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Bitcoin Knots version 0.13.0.knots20160814 is now available from:

  <https://bitcoinknots.org/files/0.13.x/0.13.0.knots20160814/>

This is a new major version release, including new features, various bugfix=
es
and performance improvements, as well as updated translations.

Please report bugs using the issue tracker at github:

  <https://github.com/bitcoinknots/bitcoin/issues>

Compatibility
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Microsoft ended support for Windows XP on [April 8th, 2014]
(https://www.microsoft.com/en-us/WindowsForBusiness/end-of-xp-support),
an OS initially released in 2001. This means that not even critical security
updates will be released anymore. Without security updates, using a bitcoin
wallet on a XP machine is irresponsible at least.

In addition to that, with 0.12.x there have been varied reports of Bitcoin
Core randomly crashing on Windows XP. It is [not clear]
(https://github.com/bitcoin/bitcoin/issues/7681#issuecomment-217439891)
what the source of these crashes is, but it is likely that upstream librari=
es
such as Qt are no longer being tested on XP.

We do not have time nor resources to provide support for an OS that is
end-of-life. From 0.13.0 on, Windows XP is no longer supported. Users are
suggested to upgrade to a newer verion of Windows, or install an alternativ=
e=20
OS that is supported.

No attempt is made to prevent installing or running the software on Windows=
=20
XP, you can still do so at your own risk, but do not expect it to work: do =
not
report issues about Windows XP to the issue tracker.

Notable changes
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Non-mining nodes may influence miner policy
=2D------------------------------------------

As a side-effect of Compact Blocks support (see below), ordinary non-mining
nodes will download and upload blocks faster if those blocks were produced =
by
miners using similar transaction filtering policies. This means that a miner
who produces a block with many transactions discouraged by your node will be
relayed slower than one with only transactions already in your memory pool.

The overall effect of such relay differences on the network may result in
blocks which include widely-discouraged transactions losing a stale block
race, and therefore miners may wish to configure their node to take common
relay policies into consideration.

Because of this influence, ordinary nodes should review their mempool policy
configuration, and explicitly make informed decisions about what they wish
their policy to be. Miners should think about whether their current policy =
is
widely accepted by the community, and consider possibly making adjustments.

Many policy options are available in the GUI settings. For reference, the
equivalent bitcoin.conf settings are: `permitbaremultisig`, `acceptnonstdtx=
n`,
`bytespersigop`, `bytespersigopstrict`, `datacarrier`, `datacarriersize`,
`mempoolreplacement`, `spamfilter`, `maxorphantx`, `maxmempool`,
`mempoolexpiry`, `limitancestorcount`, `limitancestorsize`,
`limitdescendantcount`, and `limitdescendantsize`. Further details on the
config file options can be seen with the `-help` command line option.

(Note that nodes still respect a strict first-seen order for competing tip
blocks, and this change only affects relay speed to peer nodes.)

Database cache memory increased
=2D-------------------------------

As a result of growth of the UTXO set, performance with the prior default
database cache of 100 MiB has suffered.
=46or this reason the default was changed to 300 MiB in this release.

=46or nodes on low-memory systems, the database cache can be changed back to
100 MiB (or to another value) by either:

=2D Adding `dbcache=3D100` in bitcoin.conf
=2D Changing it in the GUI under `Options =E2=86=92 Size of database cache`

Note that the database cache setting has the most performance impact
during initial sync of a node, and when catching up after downtime.

bitcoin-cli: arguments privacy
=2D-----------------------------

The RPC command line client gained a new argument, `-stdin`
to read extra arguments from standard input, one per line until EOF/Ctrl-D.
=46or example:

    $ src/bitcoin-cli -stdin walletpassphrase
    mysecretcode
    120
    ..... press Ctrl-D here to end input
    $

It is recommended to use this for sensitive information such as wallet
passphrases, as command-line arguments can usually be read from the process
table by any user on the system.

C++11 and Python 3
=2D-----------------

Various code modernizations have been done. The Bitcoin Knots code base has
started using C++11. This means that a C++11-capable compiler is now needed=
=20
for building. Effectively this means GCC 4.7 or higher, or Clang 3.3 or=20
higher.

=46or running the functional tests in `qa/rpc-tests`, Python3.4 or higher i=
s now
required.

Linux ARM builds
=2D---------------

Due to popular request, Linux ARM builds have been added to the uploaded
executables.

The following extra files can be found in the download directory or torrent:

=2D `bitcoin-${VERSION}-arm-linux-gnueabihf.tar.gz`: Linux binaries for the=
 most
  common 32-bit ARM architecture.
=2D `bitcoin-${VERSION}-aarch64-linux-gnu.tar.gz`: Linux binaries for the m=
ost
  common 64-bit ARM architecture.

ARM builds are still experimental. If you have problems on a certain device=
 or
Linux distribution combination please report them on the bug tracker, it ma=
y=20
be possible to resolve them.

Note that Android is not considered ARM Linux in this context. The executab=
les
are not expected to work out of the box on Android.

=46ee filtering of invs (BIP 133)
=2D------------------------------

The optional new p2p message "feefilter" is implemented and the protocol
version is bumped to 70013. Upon receiving a feefilter message from a peer,
a node will not send invs for any transactions which do not meet the filter
feerate. [BIP 133]
(https://github.com/bitcoin/bips/blob/master/bip-0133.mediawiki)

Compact Block support (BIP 152)
=2D------------------------------

Support for block relay using the Compact Blocks protocol has been implemen=
ted
in PR 8068.

The primary goal is reducing the bandwidth spikes at relay time, though in=
=20
many cases it also reduces propagation delay. It is automatically enabled=20
between compatible peers.
[BIP 152](https://github.com/bitcoin/bips/blob/master/bip-0152.mediawiki)

Hierarchical Deterministic Key Generation
=2D----------------------------------------
Newly created wallets will use hierarchical deterministic key generation
according to BIP32 (keypath m/0'/0'/k').
Existing wallets will still use traditional key generation.

Backups of HD wallets, regardless of when they have been created, can
therefore be used to re-generate all possible private keys, even the
ones which haven't already been generated during the time of the backup.
**Attention:** Encrypting the wallet will create a new seed which requires
a new backup!

HD key generation for new wallets can be disabled by `-usehd=3D0`. Keep in
mind that this flag only has affect on newly created wallets.
You can't disable HD key generation once you have created a HD wallet.

There is no distinction between internal (change) and external keys.

HD wallets are incompatible with older versions of Bitcoin Knots.

[Pull request](https://github.com/bitcoin/bitcoin/pull/8035/files), [BIP 32]
(https://github.com/bitcoin/bips/blob/master/bip-0032.mediawiki)

Segregated Witness
=2D-----------------

The code preparations for Segregated Witness ("segwit"), as described in [B=
IP
141](https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki), [BIP
143](https://github.com/bitcoin/bips/blob/master/bip-0143.mediawiki), [BIP
144](https://github.com/bitcoin/bips/blob/master/bip-0144.mediawiki), and [=
BIP
145](https://github.com/bitcoin/bips/blob/master/bip-0145.mediawiki) are
finished and included in this release.  However, BIP 141 does not yet speci=
fy
activation parameters on mainnet, and so this release does not support segw=
it
use on mainnet.  Testnet use is supported, and after BIP 141 is updated with
proposed parameters, a future release of Bitcoin Knots is expected that
implements those parameters for mainnet.

=46urthermore, because segwit activation is not yet specified for mainnet,
version 0.13.0 will behave similarly as other pre-segwit releases even afte=
r a
future activation of BIP 141 on the network.  Upgrading from 0.13.0 will be
required in order to utilize segwit-related features on mainnet (such as=20
signal BIP 141 activation, mine segwit blocks, fully validate segwit blocks=
,=20
relay segwit blocks to other segwit nodes, and use segwit transactions in t=
he
wallet, etc).

Mining transaction selection ("Child Pays For Parent")
=2D-----------------------------------------------------

The mining transaction selection algorithm has been replaced with an algori=
thm
that selects transactions based on their feerate inclusive of unconfirmed
ancestor transactions.  This means that a low-fee transaction can become mo=
re
likely to be selected if a high-fee transaction that spends its outputs is
relayed.

With this change, the `-blockminsize` command line option has been removed.

The command line option `-blockmaxsize` remains an option to specify the
maximum number of serialized bytes in a generated block.  In addition, the =
new
command line option `-blockmaxweight` has been added, which specifies the
maximum "block weight" of a generated block, as defined by [BIP 141=20
(Segregated Witness)]=20
(https://github.com/bitcoin/bips/blob/master/bip-0141.mediawiki).

In preparation for Segregated Witness, the mining algorithm has been modifi=
ed
to choose transactions to mine based on their block weight, rather than num=
ber
of serialized bytes.  In this release, transaction selection is unaffected =
by
this distinction (as BIP 141 activation is not supported on mainnet in this
release, see above), but in future releases and after BIP 141 activation,
these calculations would be expected to differ.

Reindexing changes
=2D-----------------

In earlier versions, reindexing did validation while reading through the bl=
ock
files on disk. These two have now been split up, so that all blocks are kno=
wn
before validation starts. This was necessary to make certain optimizations=
=20
that are available during normal synchronizations also available during=20
reindexing.

The two phases are distinct in the Bitcoin-Qt GUI. During the first one,
"Reindexing blocks on disk" is shown. During the second (slower) one,
"Processing blocks on disk" is shown.

It is possible to only redo validation now, without rebuilding the block=20
index, using the command line option `-reindex-chainstate` (in addition to
`-reindex` which does both). This new option is useful when the blocks on d=
isk
are assumed to be fine, but the chainstate is still corrupted. It is also
useful for benchmarks.

Removal of internal miner
=2D-------------------------

As CPU mining has been useless for a long time, the internal miner has been
removed in this release, and replaced with a simpler implementation for the
test framework.

The overall result of this is that `setgenerate` RPC call has been removed,=
 as
well as the `-gen` and `-genproclimit` command-line options.

=46or testing, the `generate` call can still be used to mine a block, and a=
 new
RPC call `generatetoaddress` has been added to mine to a specific address.=
=20
This works with wallet disabled.

New bytespersigop implementation
=2D-------------------------------

The former implementation of the bytespersigop filter accidentally broke ba=
re
multisig (which is meant to be controlled by the `permitbaremultisig` optio=
n),
since the consensus protocol always counts these older transaction forms as=
 20
sigops for backwards compatibility. Simply fixing this bug by counting more
accurately would have reintroduced a vulnerability. It has therefore been
replaced with a new implementation that rather than filter such transaction=
s,
instead treats them (for fee purposes only) as if they were in fact the size
of a transaction actually using all 20 sigops.

The original filtering behaviour is also available under the new
`bytespersigopstrict` option, but with fixed/accurate sigop counting.

Low-level P2P changes
=2D---------------------

=2D The P2P alert system has been removed in PR #7692 and the `alert` P2P
  message is no longer supported.

=2D The transaction relay mechanism used to relay one quarter of all
  transactions instantly, while queueing up the rest and sending them out in
  batch. As this resulted in chains of dependent transactions being reorder=
ed,
  it systematically hurt transaction relay. The relay code was redesigned in
  PRs #7840 and #8082, and now always batches transactions announcements wh=
ile
  also sorting them according to dependency order. This significantly reduc=
es
  orphan transactions. To compensate for the removal of instant relay, the
  frequency of batch sending was doubled for outgoing peers.

=2D Since PR #7840 the BIP35 `mempool` command is also subject to batch
  processing. Also the `mempool` message is no longer handled for
  non-whitelisted peers when `NODE_BLOOM` is disabled through
  `-peerbloomfilters=3D0`.

=2D The maximum size of orphan transactions that are kept in memory until t=
heir
  ancestors arrive has been raised in PR #8179 from 5000 to 99999 bytes. Th=
ey
  are now also removed from memory when they are included in a block, confl=
ict
  with a block, and time out after 20 minutes.

=2D We respond at most once to a getaddr request during the lifetime of a
  connection since PR #7856.

=2D Connections to peers who have recently been the first one to give us a =
valid
  new block or transaction are protected from disconnections since PR #8084.

Low-level RPC changes
=2D---------------------

=2D `gettxoutsetinfo` UTXO hash (`hash_serialized`) has changed. There was a
  divergence between 32-bit and 64-bit platforms, and the txids were missing
  in the hashed data. This has been fixed, but this means that the output w=
ill
  be different than from previous versions.

=2D Full UTF-8 support in the RPC API. Non-ASCII characters in, for example,
  wallet labels have always been malformed because they weren't taken into
  account properly in JSON RPC processing. This is no longer the case. This
  also affects the GUI debug console. (This may require upgrading system
  UniValue library.)

=2D Asm script outputs replacements for OP_NOP2 and OP_NOP3

  - OP_NOP2 has been renamed to OP_CHECKLOCKTIMEVERIFY by [BIP=20
65](https://github.com/bitcoin/bips/blob/master/bip-0065.mediawiki)

  - OP_NOP3 has been renamed to OP_CHECKSEQUENCEVERIFY by [BIP=20
112](https://github.com/bitcoin/bips/blob/master/bip-0112.mediawiki)

  - The following outputs are affected by this change:

    - RPC `getrawtransaction` (in verbose mode)
    - RPC `decoderawtransaction`
    - RPC `decodescript`
    - REST `/rest/tx/` (JSON format)
    - REST `/rest/block/` (JSON format when including extended tx details)
    - `bitcoin-tx -json`

=2D The sorting of the output of the `getrawmempool` output has changed.

=2D New RPC commands: `generatetoaddress`, `importprunedfunds`,=20
`removeprunedfunds`, `signmessagewithprivkey`,
  `createwitnessaddress`, `addwitnessaddress`.

=2D Removed RPC commands: `setgenerate`, `getgenerate`.

=2D New `feeRate` option was added to `fundrawtransaction`

Low-level ZMQ changes
=2D---------------------

=2D Each ZMQ notification now contains an up-counting sequence number that
  allows listeners to detect lost notifications.
  The sequence number is always the last element in a multi-part ZMQ
  notification and therefore backward compatible. Each message type has its
  own counter. PR [#7762](https://github.com/bitcoin/bitcoin/pull/7762).

0.13.0.knots20160814 Change log
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D

Detailed release notes follow. This overview includes changes that affect
behavior, not code moves, refactors and string updates. For convenience in=
=20
locating the code changes and accompanying discussion, both the pull request
and git merge commit are mentioned. Changes specific to Bitcoin Knots (beyo=
nd
Core) are flagged with an asterisk ('*') before the description.

### RPC and other APIs

=2D #7156 `9ee02cf` Remove cs_main lock from `createrawtransaction` (laanwj)
=2D #7326 `2cd004b` Fix typo, wrong information in gettxout help text=20
(paveljanik)
=2D #7222 `82429d0` Indicate which transactions are signaling opt-in RBF=20
(sdaftuar)
=2D #7480 `b49a623` Changed getnetworkhps value to double to avoid overflow=
=20
(instagibbs)
=2D #7550 `8b958ab` Input-from-stdin mode for bitcoin-cli (laanwj)
=2D #7670 `c9a1265` Use cached block hash in blockToJSON() (rat4)
=2D #7726 `9af69fa` Correct importaddress help reference to importpubkey=20
(CypherGrue)
=2D #7766 `16555b6` Register calls where they are defined (laanwj)
=2D #7797 `e662a76` Fix generatetoaddress failing to parse address (mruddy)
=2D #7774 `916b15a` Add versionHex in getblock and getblockheader JSON resu=
lts=20
(mruddy)
=2D #7863 `72c54e3` Getblockchaininfo: make bip9_softforks an object, not a=
n=20
array (rustyrussell)
=2D #7842 `d97101e` Do not print minping time in getpeerinfo when no ping=20
received yet (paveljanik)
=2D #7518 `be14ca5` Add multiple options to fundrawtransaction (promag)
=2D #7756 `9e47fce` Add cursor to iterate over utxo set, use this in=20
`gettxoutsetinfo` (laanwj)
=2D #7848 `88616d2` Divergence between 32- and 64-bit when hashing >4GB aff=
ects=20
`gettxoutsetinfo` (laanwj)
=2D #7827 `4205ad7` Speed up `getchaintips` (mrbandrews)
=2D #7762 `a1eb344` Append a message sequence number to every ZMQ notificat=
ion=20
(jonasschnelli)
=2D #7688 `46880ed` List solvability in listunspent output and improve help=
=20
(sipa)
=2D #7926 `5725807` Push back `getaddednodeinfo` dead value (instagibbs)
=2D #7953 `0630353` Create `signmessagewithprivkey` rpc (achow101)
=2D #8049 `c028c7b` Expose information on whether transaction relay is enab=
led=20
in `getnetworkinfo` (laanwj)
=2D #7967 `8c1e49b` Add feerate option to `fundrawtransaction` (jonasschnel=
li)
=2D #8118 `9b6a48c` Reduce unnecessary hashing in `signrawtransaction`=20
(jonasnick)
=2D #7957 `79004d4` Add support for transaction sequence number (jonasschne=
lli)
=2D #8153 `75ec320` `fundrawtransaction` feeRate: Use BTC/kB (MarcoFalke)
=2D #7292 `7ce9ac5` Expose ancestor/descendant information over RPC (sdaftu=
ar)
=2D #8171 `62fcf27` Fix createrawtx sequence number unsigned int parsing=20
(jonasschnelli)
=2D #7892 `9c3d0fa` Add full UTF-8 support to RPC (laanwj)
=2D #8317 `304eff3` Don't use floating point in rpcwallet (MarcoFalke)
=2D #8258 `5a06ebb` Hide softfork in `getblockchaininfo` if timeout is 0=20
(jl2012)
=2D #8244 `1922e5a` Remove unnecessary LOCK(cs_main) in getrawmempool (dcou=
sens)

### Block and transaction handling

=2D #7056 `6a07208` Save last db read (morcos)
=2D #6842 `0192806` Limitfreerelay edge case bugfix (ptschip)
=2D #7084 `11d74f6` Replace maxFeeRate of 10000*minRelayTxFee with maxTxFee=
 in=20
mempool (MarcoFalke)
=2D #7539 `9f33dba` Add tags to mempool's mapTx indices (sdaftuar)
=2D #7592 `26a2a72` Re-remove ERROR logging for mempool rejects (laanwj)
=2D #7187 `14d6324` Keep reorgs fast for SequenceLocks checks (morcos)
=2D #7594 `01f4267` Mempool: Add tracking of ancestor packages (sdaftuar)
=2D #7904 `fc9e334` Txdb: Fix assert crash in new UTXO set cursor (laanwj)
=2D #7927 `f9c2ac7` Minor changes to dbwrapper to simplify support for othe=
r=20
databases (laanwj)
=2D #7933 `e26b620` Fix OOM when deserializing UTXO entries with invalid le=
ngth=20
(sipa)
=2D #8020 `5e374f7` Use SipHash-2-4 for various non-cryptographic hashes (s=
ipa)
=2D #8076 `d720980` VerifyDB: don't check blocks that have been pruned=20
(sdaftuar)
=2D #8080 `862fd24` Do not use mempool for GETDATA for tx accepted after th=
e=20
last mempool req (gmaxwell)
=2D #7997 `a82f033` Replace mapNextTx with slimmer setSpends (kazcw)
=2D #8220 `1f86d64` Stop trimming when mapTx is empty (sipa)
=2D #8273 `396f9d6` Bump `-dbcache` default to 300MiB (laanwj)
=2D #7225 `eb33179` Eliminate unnecessary call to CheckBlock (sdaftuar)
=2D #7907 `006cdf6` Optimize and Cleanup CScript::FindAndDelete (pstratem)
=2D #7917 `239d419` Optimize reindex (sipa)
=2D #7763 `3081fb9` Put hex-encoded version in UpdateTip (sipa)
=2D #8149 `d612837` Testnet-only segregated witness (sipa)
=2D #8305 `3730393` Improve handling of unconnecting headers (sdaftuar)
=2D #8363 `fca1a41` Rename "block cost" to "block weight" (sdaftuar)
=2D #8381 `f84ee3d` Make witness v0 outputs non-standard (jl2012)
=2D #8364 `3f65ba2` Treat high-sigop transactions as larger rather than=20
rejecting them (sipa)
=2D n/a   `15edeeb` *Add a new checkpoint at block 421,888 (luke-jr)
=2D n/a   `6ae2e2d` *Restore original bytespersigop as bytespersigopstrict=
=20
(luke-jr)

### P2P protocol and network code

=2D #6589 `dc0305d` Log bytes recv/sent per command (jonasschnelli)
=2D #7164 `3b43cad` Do not download transactions during initial blockchain =
sync=20
(ptschip)
=2D #7458 `898fedf` peers.dat, banlist.dat recreated when missing (kirkalx)
=2D #7637 `3da5d1b` Fix memleak in TorController (laanwj, jonasschnelli)
=2D #7553 `9f14e5a` Remove vfReachable and modify IsReachable to only use=20
vfLimited (pstratem)
=2D #7708 `9426632` De-neuter NODE_BLOOM (pstratem)
=2D #7692 `29b2be6` Remove P2P alert system (btcdrak)
=2D #7542 `c946a15` Implement "feefilter" P2P message (morcos)
=2D #7573 `352fd57` Add `-maxtimeadjustment` command line option (mruddy)
=2D #7570 `232592a` Add IPv6 Link-Local Address Support (mruddy)
=2D #7874 `e6a4d48` Improve AlreadyHave (morcos)
=2D #7856 `64e71b3` Only send one GetAddr response per connection (gmaxwell)
=2D #7868 `7daa3ad` Split DNS resolving functionality out of net structures=
=20
(theuni)
=2D #7919 `7617682` Fix headers announcements edge case (sdaftuar)
=2D #7514 `d9594bf` Fix IsInitialBlockDownload for testnet (jmacwhyte)
=2D #7959 `03cf6e8` fix race that could fail to persist a ban (kazcw)
=2D #7840 `3b9a0bf` Several performance and privacy improvements to inv/mem=
pool=20
handling (sipa)
=2D #8011 `65aecda` Don't run ThreadMessageHandler at lowered priority (kaz=
cw)
=2D #7696 `5c3f8dd` Fix de-serialization bug where AddrMan is left corrupte=
d=20
(EthanHeilman)
=2D #7932 `ed749bd` CAddrMan::Deserialize handle corrupt serializations bet=
ter=20
(pstratem)
=2D #7906 `83121cc` Prerequisites for p2p encapsulation changes (theuni)
=2D #8033 `18436d8` Fix Socks5() connect failures to be less noisy and less=
=20
unnecessarily scary (wtogami)
=2D #8082 `01d8359` Defer inserting into maprelay until just before relayin=
g=20
(gmaxwell)
=2D #7960 `6a22373` Only use AddInventoryKnown for transactions (sdaftuar)
=2D #8078 `2156fa2` Disable the mempool P2P command when bloom filters disa=
bled=20
(petertodd)
=2D #8065 `67c91f8` Addrman offline attempts (gmaxwell)
=2D #7703 `761cddb` Tor: Change auth order to only use password auth if -
torpassword (laanwj)
=2D #8083 `cd0c513` Add support for dnsseeds with option to filter by=20
servicebits (jonasschnelli)
=2D #8173 `4286f43` Use SipHash for node eviction (sipa)
=2D #8154 `1445835` Drop vAddrToSend after sending big addr message (kazcw)
=2D #7749 `be9711e` Enforce expected outbound services (sipa)
=2D #8208 `0a64777` Do not set extra flags for unfiltered DNS seed results=
=20
(sipa)
=2D #8084 `e4bb4a8` Add recently accepted blocks and txn to=20
AttemptToEvictConnection (gmaxwell)
=2D #8113 `3f89a53` Rework addnode behaviour (sipa)
=2D #8179 `94ab58b` Evict orphans which are included or precluded by accept=
ed=20
blocks (gmaxwell)
=2D #8068 `e9d76a1` Compact Blocks (TheBlueMatt)
=2D #8204 `0833894` Update petertodd's testnet seed (petertodd)
=2D #8247 `5cd35d3` Mark my dnsseed as supporting filtering (sipa)
=2D #8275 `042c323` Remove bad chain alert partition check (btcdrak)
=2D #8271 `1bc9c80` Do not send witnesses in cmpctblock (sipa)
=2D #8312 `ca40ef6` Fix mempool DoS vulnerability from malleated transactio=
ns=20
(sdaftuar)
=2D #7180 `16ccb74` Account for `sendheaders` `verack` messages (laanwj)
=2D #8102 `425278d` Bugfix: use global ::fRelayTxes instead of CNode in ver=
sion=20
send (sipa)
=2D #8408 `b7e2011` Prevent fingerprinting, disk-DoS with compact blocks=20
(sdaftuar)

### Build system

=2D #7302 `41f1a3e` C++11 build/runtime fixes (theuni)
=2D #7322 `fd9356b` c++11: add scoped enum fallbacks to CPPFLAGS rather tha=
n=20
defining them locally (theuni)
=2D #7441 `a6771fc` Use Debian 8.3 in gitian build guide (fanquake)
=2D #7349 `152a821` Build against system UniValue when available (luke-jr)
=2D #7520 `621940e` LibreSSL doesn't define OPENSSL_VERSION, use=20
LIBRESSL_VERSION_TEXT instead (paveljanik)
=2D #7528 `9b9bfce` autogen.sh: warn about needing autoconf if autoreconf i=
s not=20
found (knocte)
=2D #7504 `19324cf` Crystal clean make clean (paveljanik)
=2D #7619 `18b3f1b` Add missing sudo entry in gitian VM setup (btcdrak)
=2D #7616 `639ec58`  [depends] Delete unused patches  (MarcoFalke)
=2D #7658 `c15eb28` Add curl to Gitian setup instructions (btcdrak)
=2D #7710 `909b72b` [Depends] Bump miniupnpc and config.guess+sub (fanquake)
=2D #7723 `5131005` build: python 3 compatibility (laanwj)
=2D #7477 `28ad4d9` Fix quoting of copyright holders in configure.ac (domob=
1812)
=2D #7711 `a67bc5e` [build-aux] Update Boost & check macros to latest seria=
ls=20
(fanquake)
=2D #7788 `4dc1b3a` Use relative paths instead of absolute paths in protoc =
calls=20
(paveljanik)
=2D #7809 `bbd210d` depends: some base fixes/changes (theuni)
=2D #7603 `73fc922` Build System: Use PACKAGE_TARNAME in NSIS script=20
(JeremyRand)
=2D #7905 `187186b` test: move accounting_tests and rpc_wallet_tests to=20
wallet/test (laanwj)
=2D #7911 `351abf9` leveldb: integrate leveldb into our buildsystem (theuni)
=2D #7944 `a407807` Re-instate TARGET_OS=3Dlinux in configure.ac. Removed b=
y=20
351abf9e035 (randy-waterhouse)
=2D #7920 `c3e3cfb` Switch Travis to Trusty (theuni)
=2D #7954 `08b37c5` build: quiet annoying warnings without adding new ones=
=20
(theuni)
=2D #7165 `06162f1` build: Enable C++11 in build, require C++11 compiler=20
(laanwj)
=2D #7982 `559fbae` build: No need to check for leveldb atomics (theuni)
=2D #8002 `f9b4582` [depends] Add -stdlib=3Dlibc++ to darwin CXX flags (fan=
quake)
=2D #7993 `6a034ed` [depends] Bump Freetype, ccache, ZeroMQ, miniupnpc, exp=
at=20
(fanquake)
=2D #8167 `19ea173` Ship debug tarballs/zips with debug symbols (theuni)
=2D #8175 `f0299d8` Add --disable-bench to config flags for windows (laanwj)
=2D #7283 `fd9881a` [gitian] Default reference_datetime to commit author da=
te=20
(MarcoFalke)
=2D #8181 `9201ce8` Get rid of `CLIENT_DATE` (laanwj)
=2D #8133 `fde0ac4` Finish up out-of-tree changes (theuni)
=2D #8188 `65a9d7d` Add armhf/aarch64 gitian builds (theuni)
=2D #8194 `cca1c8c` [gitian] set correct PATH for wrappers (MarcoFalke)
=2D #8198 `5201614` Sync ax_pthread with upstream draft4 (fanquake)
=2D #8210 `12a541e` [Qt] Bump to Qt5.6.1 (jonasschnelli)
=2D #8285 `da50997` windows: Add testnet link to installer (laanwj)
=2D #8304 `0cca2fe` [travis] Update SDK_URL (MarcoFalke)
=2D #8310 `6ae20df` Require boost for bench (theuni)
=2D #8315 `2e51590` Don't require sudo for Linux (theuni)
=2D #8314 `67caef6` Fix pkg-config issues for 0.13 (theuni)
=2D #8373 `1fe7f40` Fix OSX non-deterministic dmg (theuni)
=2D #8358 `cfd1280` Gbuild: Set memory explicitly (default is too low)=20
(MarcoFalke)
=2D #8492 `216d796` *configure: Allow building bench_bitcoin by itself (luk=
e-jr)
=2D n/a   `2271350` *Qt/Options: Fix warning about comparing signed/unsigne=
d=20
(luke-jr)

### GUI

=2D #7154 `00b4b8d` Add InMempool() info to transaction details (jonasschne=
lli)
=2D #7068 `5f3c670` [RPC-Tests] add simple way to run rpc test over QT clie=
nts=20
(jonasschnelli)
=2D #7218 `a1c185b` Fix misleading translation (MarcoFalke)
=2D #7214 `be9a9a3` qt5: Use the fixed font the system recommends (MarcoFal=
ke)
=2D #7256 `08ab906` Add note to coin control dialog QT5 workaround (fanquak=
e)
=2D #7255 `e289807` Replace some instances of formatWithUnit with=20
formatHtmlWithUnit (fanquake)
=2D #7317 `3b57e9c` Fix RPCTimerInterface ordering issue (jonasschnelli)
=2D #7327 `c079d79` Transaction View: LastMonth calculation fixed (crowning=
=2D)
=2D #7334 `e1060c5` coincontrol workaround is still needed in qt5.4 (fixed =
in=20
qt5.5) (MarcoFalke)
=2D #7383 `ae2db67` Rename "amount" to "requested amount" in receive coins =
table=20
(jonasschnelli)
=2D #7396 `cdcbc59` Add option to increase/decrease font size in the consol=
e=20
window (jonasschnelli)
=2D #7437 `9645218` Disable tab navigation for peers tables (Kefkius)
=2D #7604 `354b03d` build: Remove spurious dollar sign. Fixes #7189 (dooglu=
s)
=2D #7605 `7f001bd` Remove openssl info from init/log and from Qt debug win=
dow=20
(jonasschnelli)
=2D #7628 `87d6562` Add 'copy full transaction details' option (ericshawlin=
ux)
=2D #7613 `3798e5d` Add autocomplete to bitcoin-qt's console window (GamerS=
g)
=2D #7668 `b24266c` Fix history deletion bug after font size change (achow1=
01)
=2D #7680 `41d2dfa` Remove reflection from `about` icon (laanwj)
=2D #7686 `f034bce` Remove 0-fee from send dialog (MarcoFalke)
=2D #7506 `b88e0b0` Use CCoinControl selection in CWallet::FundTransaction=
=20
(promag)
=2D #7732 `0b98dd7` Debug window: replace "Build date" with "Datadir"=20
(jonasschnelli)
=2D #7761 `60db51d` remove trailing output-index from transaction-id=20
(jonasschnelli)
=2D #7772 `6383268` Clear the input line after activating autocomplete=20
(paveljanik)
=2D #7925 `f604bf6` Fix out-of-tree GUI builds (laanwj)
=2D #7939 `574ddc6` Make it possible to show details for multiple transacti=
ons=20
(laanwj)
=2D #8012 `b33824b` Delay user confirmation of send (Tyler-Hardin)
=2D #8006 `7c8558d` Add option to disable the system tray icon (Tyler-Hardi=
n)
=2D #8046 `169d379` Fix Cmd-Q / Menu Quit shutdown on OSX (jonasschnelli)
=2D #8042 `6929711` Don't allow to open the debug window during splashscree=
n &=20
verification state (jonasschnelli)
=2D #8014 `77b49ac` Sort transactions by date (Tyler-Hardin)
=2D #8073 `eb2f6f7` askpassphrasedialog: Clear pass fields on accept (rat4)
=2D #8129 `ee1533e` Fix RPC console auto completer (UdjinM6)
=2D #7636 `fb0ac48` Add bitcoin address label to request payment QR code=20
(makevoid)
=2D #8231 `760a6c7` Fix a bug where the SplashScreen will not be hidden dur=
ing=20
startup (jonasschnelli)
=2D #8256 `af2421c` BUG: bitcoin-qt crash (fsb4000)
=2D #8257 `ff03c50` Do not ask a UI question from bitcoind (sipa)
=2D #8288 `91abb77` Network-specific example address (laanwj)
=2D #7707 `a914968` UI support for abandoned transactions (jonasschnelli)
=2D #8207 `f7a403b` Add a link to the Bitcoin-Core repository and website t=
o the=20
About Dialog (MarcoFalke)
=2D #8281 `6a87eb0` Remove client name from debug window (laanwj)
=2D #8407 `45eba4b` Add dbcache migration path (jonasschnelli)
=2D n/a   `1e345d2` *Qt/Options: Replace blockminsize with blockmaxweight (=
luke-
jr)
=2D n/a   `2185e93` *Qt/Options: Update for bytespersigopstrict (luke-jr)
=2D n/a   `2da1d28` *Recognise NODE_XTHIN service bit (luke-jr)

### Wallet

=2D #7262 `fc08994` Reduce inefficiency of GetAccountAddress() (dooglus)
=2D #7537 `78e81b0` Warn on unexpected EOF while salvaging wallet (laanwj)
=2D #7521 `3368895` Don't resend wallet txs that aren't in our own mempool=
=20
(morcos)
=2D #7576 `86a1ec5` Move wallet help string creation to CWallet (jonasschne=
lli)
=2D #7577 `5b3b5a7` Move "load wallet phase" to CWallet (jonasschnelli)
=2D #7608 `0735c0c` Move hardcoded file name out of log messages (MarcoFalk=
e)
=2D #7649 `4900641` Prevent multiple calls to CWallet::AvailableCoins (prom=
ag)
=2D #7646 `e5c3511` Fix lockunspent help message (promag)
=2D #7558 `b35a591` Add import/removeprunedfunds rpc call (instagibbs)
=2D #7691 `30c2dd8` Refactor wallet/init interaction (jonasschnelli)
=2D #6215 `48c5adf` add bip32 pub key serialization (jonasschnelli)
=2D #7913 `bafd075` Fix for incorrect locking in GetPubKey() (keystore.cpp)=
=20
(yurizhykin)
=2D #7816 `0c95ebc` Slighly refactor GetOldestKeyPoolTime() (jonasschnelli)
=2D #8036 `41138f9` init: Move berkeleydb version reporting to wallet (laan=
wj)
=2D #8028 `373b50d` Fix insanity of CWalletDB::WriteTx and=20
CWalletTx::WriteToDisk (pstratem)
=2D #8061 `f6b7df3` Improve Wallet encapsulation (pstratem)
=2D #7891 `950be19` Always require OS randomness when generating secret key=
s=20
(sipa)
=2D #7689 `b89ef13` Replace OpenSSL AES with ctaes-based version (sipa)
=2D #7825 `f972b04` Prevent multiple calls to ExtractDestination (pedrobran=
co)
=2D #8137 `243ac0c` Improve CWallet API with new AccountMove function (pstr=
atem)
=2D #8142 `52c3f34` Improve CWallet API  with new GetAccountPubkey function=
=20
(pstratem)
=2D #8035 `b67a472` Add simplest BIP32/deterministic key generation=20
implementation (jonasschnelli)
=2D #7687 `a6ddb19` Stop treating importaddress'ed scripts as change (sipa)
=2D #8298 `aef3811` wallet: Revert input selection post-pruning (laanwj)
=2D #8324 `bc94b87` Keep HD seed during salvagewallet (jonasschnelli)
=2D #8323 `238300b` Add HD keypath to CKeyMetadata, report metadata in=20
validateaddress (jonasschnelli)
=2D #8367 `3b38a6a` Ensure <0.13 clients can't open HD wallets (jonasschnel=
li)
=2D #8378 `ebea651` Move SetMinVersion for FEATURE_HD to SetHDMasterKey=20
(pstratem)
=2D #8390 `73adfe3` Correct hdmasterkeyid/masterkeyid name confusion=20
(jonasschnelli)
=2D #8206 `18b8ee1` Add HD xpriv to dumpwallet (jonasschnelli)
=2D #8389 `c3c82c4` Create a new HD seed after encrypting the wallet=20
(jonasschnelli)
=2D n/a   `9480ef4` *wallet: Prevent key origin support for HD wallets, sin=
ce=20
they are incompatible (luke-jr)

### Tests and QA

=2D #7320 `d3dfc6d` Test walletpassphrase timeout (MarcoFalke)
=2D #7208 `47c5ed1` Make max tip age an option instead of chainparam (laanw=
j)
=2D #7372 `21376af` Trivial: [qa] wallet: Print maintenance (MarcoFalke)
=2D #7280 `668906f` [travis] Fail when documentation is outdated (MarcoFalk=
e)
=2D #7177 `93b0576` [qa] Change default block priority size to 0 (MarcoFalk=
e)
=2D #7236 `02676c5` Use createrawtx locktime parm in txn_clone (dgenr8)
=2D #7212 `326ffed` Adds unittests for CAddrMan and CAddrinfo, removes sour=
ce of=20
non-determinism (EthanHeilman)
=2D #7490 `d007511` tests: Remove May15 test (laanwj)
=2D #7531 `18cb2d5` Add bip68-sequence.py to extended rpc tests (btcdrak)
=2D #7536 `ce5fc02` test: test leading spaces for ParseHex (laanwj)
=2D #7620 `1b68de3` [travis] Only run check-doc.py once (MarcoFalke)
=2D #7455 `7f96671` [travis] Exit early when check-doc.py fails (MarcoFalke)
=2D #7667 `56d2c4e` Move GetTempPath() to testutil (musalbas)
=2D #7517 `f1ca891` test: script_error checking in script_invalid tests (la=
anwj)
=2D #7684 `3d0dfdb` Extend tests (MarcoFalke)
=2D #7697 `622fe6c` Tests: make prioritise_transaction.py more robust (sdaf=
tuar)
=2D #7709 `efde86b` Tests: fix missing import in mempool_packages (sdaftuar)
=2D #7702 `29e1131` Add tests verifychain, lockunspent, getbalance,=20
listsinceblock (MarcoFalke)
=2D #7720 `3b4324b` rpc-test: Normalize assert() (MarcoFalke)
=2D #7757 `26794d4` wallet: Wait for reindex to catch up (MarcoFalke)
=2D #7764 `a65b36c` Don't run pruning.py twice (MarcoFalke)
=2D #7773 `7c80e72` Fix comments in tests (btcdrak)
=2D #7489 `e9723cb` tests: Make proxy_test work on travis servers without I=
Pv6=20
(laanwj)
=2D #7778 `ff5874b` Bug fixes and refactor (MarcoFalke)
=2D #7801 `70ac71b` Remove misleading "errorString syntax" (MarcoFalke)
=2D #7803 `401c65c` maxblocksinflight: Actually enable test (MarcoFalke)
=2D #7802 `3bc71e1` httpbasics: Actually test second connection (MarcoFalke)
=2D #7818 `3911a0a` Refactor script tests (sipa)
=2D #7849 `ab8586e` tests: add varints_bitpatterns test (laanwj)
=2D #7846 `491171f` Clean up lockorder data of destroyed mutexes (sipa)
=2D #7853 `6ef5e00` py2: Unfiddle strings into bytes explicitly (MarcoFalke)
=2D #7878 `53adc83` [test] bctest.py: Revert faa41ee (MarcoFalke)
=2D #7798 `cabba24` [travis] Print the commit which was evaluated (MarcoFal=
ke)
=2D #7833 `b1bf511` tests: Check Content-Type header returned from RPC serv=
er=20
(laanwj)
=2D #7851 `fa9d86f` pull-tester: Don't mute zmq ImportError (MarcoFalke)
=2D #7822 `0e6fd5e` Add listunspent() test for spendable/unspendable UTXO=20
(jpdffonseca)
=2D #7912 `59ad568` Tests: Fix deserialization of reject messages (sdaftuar)
=2D #7941 `0ea3941` Fixing comment in script_test.json test case (Christewa=
rt)
=2D #7807 `0ad1041` Fixed miner test values, gave constants for less error-=
prone=20
values (instagibbs)
=2D #7980 `88b77c7` Smartfees: Properly use ordered dict (MarcoFalke)
=2D #7814 `77b637f` Switch to py3 (MarcoFalke)
=2D #8030 `409a8a1` Revert fatal-ness of missing python-zmq (laanwj)
=2D #8018 `3e90fe6` Autofind rpc tests --srcdir (jonasschnelli)
=2D #7971 `4e14afe` Refactor test_framework and pull tester (MarcoFalke)
=2D #8016 `5767e80` Fix multithread CScheduler and reenable test (paveljani=
k)
=2D #7972 `423ca30` pull-tester: Run rpc test in parallel  (MarcoFalke)
=2D #8039 `69b3a6d` Bench: Add crypto hash benchmarks (laanwj)
=2D #8041 `5b736dd` Fix bip9-softforks blockstore issue (MarcoFalke)
=2D #7994 `1f01443` Add op csv tests to script_tests.json (Christewart)
=2D #8038 `e2bf830` Various minor fixes (MarcoFalke)
=2D #8072 `1b87e5b` Travis: 'make check' in parallel and verbose (MarcoFalk=
e)
=2D #8056 `8844ef1` Remove hardcoded "4 nodes" from test_framework (MarcoFa=
lke)
=2D #8047 `37f9a1f` Test_framework: Set wait-timeout for bitcoind procs=20
(MarcoFalke)
=2D #8095 `6700cc9` Test framework: only cleanup on successful test runs=20
(sdaftuar)
=2D #8098 `06bd4f6` Test_framework: Append portseed to tmpdir (MarcoFalke)
=2D #8104 `6ff2c8d` Add timeout to sync_blocks() and sync_mempools() (sdaft=
uar)
=2D #8111 `61b8684` Benchmark SipHash (sipa)
=2D #8107 `52b803e` Bench: Added base58 encoding/decoding benchmarks=20
(yurizhykin)
=2D #8115 `0026e0e` Avoid integer division in the benchmark inner-most loop=
=20
(gmaxwell)
=2D #8090 `a2df115` Adding P2SH(p2pkh) script test case (Christewart)
=2D #7992 `ec45cc5` Extend #7956 with one more test (TheBlueMatt)
=2D #8139 `ae5575b` Fix interrupted HTTP RPC connection workaround for Pyth=
on=20
3.5+ (sipa)
=2D #8164 `0f24eaf` [Bitcoin-Tx] fix missing test fixtures, fix 32bit atoi =
issue=20
(jonasschnelli)
=2D #8166 `0b5279f` Src/test: Do not shadow local variables (paveljanik)
=2D #8141 `44c1b1c` Continuing port of java comparison tool (mrbandrews)
=2D #8201 `36b7400` fundrawtransaction: Fix race, assert amounts (MarcoFalk=
e)
=2D #8214 `ed2cd59` Mininode: fail on send_message instead of silent return=
=20
(MarcoFalke)
=2D #8215 `a072d1a` Don't use floating point in wallet tests (MarcoFalke)
=2D #8066 `65c2058` Test_framework: Use different rpc_auth_pair for each no=
de=20
(MarcoFalke)
=2D #8216 `0d41d70` Assert 'changePosition out of bounds'  (MarcoFalke)
=2D #8222 `961893f` Enable mempool consistency checks in unit tests (sipa)
=2D #7751 `84370d5` test_framework: python3.4 authproxy compat (laanwj)
=2D #7744 `d8e862a` test_framework: detect failure of bitcoind startup (laa=
nwj)
=2D #8280 `115735d` Increase sync_blocks() timeouts in pruning.py (MarcoFal=
ke)
=2D #8340 `af9b7a9` Solve trivial merge conflict in p2p-segwit.py (MarcoFal=
ke)
=2D #8067 `3e4cf8f` Travis: use slim generic image, and some fixups (theuni)
=2D #7951 `5c7df70` Test_framework: Properly print exception (MarcoFalke)
=2D #8070 `7771aa5` Remove non-determinism which is breaking net_tests #806=
9=20
(EthanHeilman)
=2D #8309 `bb2646a` Add wallet-hd test (MarcoFalke)
=2D #8444 `cd0910b` Fix p2p-feefilter.py for changed tx relay behavior=20
(sdaftuar)
=2D #6996 `5e6af82` *qa: Adapt preciousblock test to current test framework=
 (and=20
Py3) (luke-jr)

### Mining

=2D #7507 `11c7699` Remove internal miner (Leviathn)
=2D #7663 `c87f51e` Make the generate RPC call function for non-regtest (si=
pa)
=2D #7671 `e2ebd25` Add generatetoaddress RPC to mine to an address (achow1=
01)
=2D #7935 `66ed450` Versionbits: GBT support (luke-jr)
=2D #7598 `e1486eb` Refactor CreateNewBlock to be a method of the BlockAsse=
mbler=20
class (morcos)
=2D #7600 `66db2d6` Select transactions using feerate-with-ancestors (sdaft=
uar)
=2D #8295 `f5660d3` Mining-related fixups for 0.13.0 (sdaftuar)
=2D #7796 `536b75e` Add support for negative fee rates, fixes=20
`prioritizetransaction` (MarcoFalke)
=2D #8362 `86edc20` Scale legacy sigop count in CreateNewBlock (sdaftuar)
=2D #8489 `8b0eee6` Bugfix: Use pre-BIP141 sigops until segwit activates (G=
BT)=20
(luke-jr)
=2D n/a   `5a716a3` *Trivially map blockmaxsize to blockmaxweight while seg=
wit=20
is unactivated (luke-jr)

### Documentation and miscellaneous

=2D #7423 `69e2a40` Add example for building with constrained resources (ja=
rret)
=2D #8254 `c2c69ed` Add OSX ZMQ requirement to QA readme (fanquake)
=2D #8203 `377d131` Clarify documentation for running a tor node (nathaniel-
mahieu)
=2D #7428 `4b12266` Add example for listing ./configure flags (nathaniel-ma=
hieu)
=2D #7847 `3eae681` Add arch linux build example (mruddy)
=2D #7968 `ff69aaf` Fedora build requirements (wtogami)
=2D #8013 `fbedc09` Fedora build requirements, add gcc-c++ and fix typo=20
(wtogami)
=2D #8009 `fbd8478` Fixed invalid example paths in gitian-building.md=20
(JeremyRand)
=2D #8240 `63fbdbc` Mention Windows XP end of support in release notes (laa=
nwj)
=2D #8303 `5077d2c` Update bips.md for CSV softfork (fanquake)
=2D #7789 `e0b3e19` Add note about using the Qt official binary installer=20
(paveljanik)
=2D #7791 `e30a5b0` Change Precise to Trusty in gitian-building.md (JeremyR=
and)
=2D #7838 `8bb5d3d` Update gitian build guide to debian 8.4.0 (fanquake)
=2D #7855 `b778e59` Replace precise with trusty (MarcoFalke)
=2D #7975 `fc23fee` Update bitcoin-core GitHub links (MarcoFalke)
=2D #8034 `e3a8207` Add basic git squash workflow (fanquake)
=2D #7813 `214ec0b` Update port in tor.md (MarcoFalke)
=2D #8193 `37c9830` Use Debian 8.5 in the gitian-build guide (fanquake)
=2D #8261 `3685e0c` Clarify help for `getblockchaininfo` (paveljanik)
=2D #7185 `ea0f5a2` Note that reviewers should mention the id of the commit=
s=20
they reviewed (pstratem)
=2D #7290 `c851d8d` [init] Add missing help for args (MarcoFalke)
=2D #7281 `f9fd4c2` Improve CheckInputs() comment about sig verification=20
(petertodd)
=2D #7417 `1e06bab` Minor improvements to the release process (PRabahy)
=2D #7444 `4cdbd42` Improve block validity/ConnectBlock() comments (peterto=
dd)
=2D #7527 `db2e1c0` Fix and cleanup listreceivedbyX documentation (instagib=
bs)
=2D #7541 `b6e00af` Clarify description of blockindex (pinheadmz)
=2D #7590 `f06af57` Improving wording related to Boost library requirements=
=20
[updated] (jonathancross)
=2D #7635 `0fa88ef` Add dependency info to test docs (elliotolds)
=2D #7609 `3ba07bd` RPM spec file project (AliceWonderMiscreations)
=2D #7850 `229a17c` Removed call to `TryCreateDirectory` from=20
`GetDefaultDataDir` in `src/util.cpp` (alexreg)
=2D #7888 `ec870e1` Prevector: fix 2 bugs in currently unreached code paths=
=20
(kazcw)
=2D #7922 `90653bc` CBase58Data::SetString: cleanse the full vector (kazcw)
=2D #7881 `c4e8390` Update release process (laanwj)
=2D #7952 `a9c8b74` Log invalid block hash to make debugging easier (pavelj=
anik)
=2D #7974 `8206835` More comments on the design of AttemptToEvictConnection=
=20
(gmaxwell)
=2D #7795 `47a7cfb` UpdateTip: log only one line at most per block (laanwj)
=2D #8110 `e7e25ea` Add benchmarking notes (fanquake)
=2D #8121 `58f0c92` Update implemented BIPs list (fanquake)
=2D #8029 `58725ba` Simplify OS X build notes (fanquake)
=2D #8143 `d46b8b5` comment nit: miners don't vote (instagibbs)
=2D #8136 `22e0b35` Log/report in 10% steps during VerifyDB (jonasschnelli)
=2D #8168 `d366185` util: Add ParseUInt32 and ParseUInt64 (laanwj)
=2D #8178 `f7b1bfc` Add git and github tips and tricks to developer notes (=
sipa)
=2D #8177 `67db011` developer notes: updates for C++11 (kazcw)
=2D #8229 `8ccdac1` [Doc] Update OS X build notes for 10.11 SDK (fanquake)
=2D #8233 `9f1807a` Mention Linux ARM executables in release process and no=
tes=20
(laanwj)
=2D #7540 `ff46dd4` Rename OP_NOP3 to OP_CHECKSEQUENCEVERIFY (btcdrak)
=2D #8289 `26316ff` bash-completion: Adapt for 0.12 and 0.13 (roques)
=2D #7453 `3dc3149` Missing patches from 0.12 (MarcoFalke)
=2D #7113 `54a550b` Switch to a more efficient rolling Bloom filter (sipa)
=2D #7257 `de9e5ea` Combine common error strings for different options so=20
translations can be shared and reused (luke-jr)
=2D #7304 `b8f485c` [contrib] Add clang-format-diff.py (MarcoFalke)
=2D #7378 `e6f97ef` devtools: replace github-merge with python version (laa=
nwj)
=2D #7395 `0893705` devtools: show pull and commit information in github-me=
rge=20
(laanwj)
=2D #7402 `6a5932b` devtools: github-merge get toplevel dir without extra=20
whitespace (achow101)
=2D #7425 `20a408c` devtools: Fix utf-8 support in messages for github-merg=
e=20
(laanwj)
=2D #7632 `409f843` Delete outdated test-patches reference (Lewuathe)
=2D #7662 `386f438` remove unused NOBLKS_VERSION_{START,END} constants (rat=
4)
=2D #7737 `aa0d2b2` devtools: make github-merge.py use py3 (laanwj)
=2D #7781 `55db5f0` devtools: Auto-set branch to merge to in github-merge=20
(laanwj)
=2D #7934 `f17032f` Improve rolling bloom filter performance and benchmark=
=20
(sipa)
=2D #8004 `2efe38b` signal handling: fReopenDebugLog and fRequestShutdown s=
hould=20
be type sig_atomic_t (catilac)
=2D #7713 `f6598df` Fixes for verify-commits script (petertodd)
=2D #8412 `8360d5b` libconsensus: Expose a flag for BIP112 (jtimon)
=2D n/a   `d5d0ce6` *corepolicy: Add bytespersigopstrict=3D0 (luke-jr)
=2D #7483 `f8bf558` *Update SVG icon rendering for 0.13 (bitcoin_test.ico, =
RPM=20
spec, VPATH builds) (luke-jr)

Credits
=3D=3D=3D=3D=3D=3D=3D

Thanks to everyone who directly contributed to this release:

=2D 21E14
=2D accraze
=2D Adam Brown
=2D Alexander Regueiro
=2D Alex Morcos
=2D Alfie John
=2D Alice Wonder
=2D AlSzacrel
=2D Andrew Chow
=2D Andr=C3=A9s G. Aragoneses
=2D Bob McElrath
=2D BtcDrak
=2D calebogden
=2D C=C3=A9dric F=C3=A9lizard
=2D Chirag Dav=C3=A9
=2D Chris Moore
=2D Chris Stewart
=2D Christian von Roques
=2D Chris Wheeler
=2D Cory Fields
=2D crowning-
=2D Daniel Cousens
=2D Daniel Kraft
=2D Denis Lukianov
=2D Elias Rohrer
=2D Elliot Olds
=2D Eric Shaw
=2D error10
=2D Ethan Heilman
=2D face
=2D fanquake
=2D Francesco 'makevoid' Canessa
=2D fsb4000
=2D Gavin Andresen
=2D gladoscc
=2D Gregory Maxwell
=2D Gregory Sanders
=2D instagibbs
=2D James O'Beirne
=2D Jannes Faber
=2D Jarret Dyrbye
=2D Jeremy Rand
=2D jloughry
=2D jmacwhyte
=2D Joao Fonseca
=2D Johnson Lau
=2D Jonas Nick
=2D Jonas Schnelli
=2D Jonathan Cross
=2D Jo=C3=A3o Barbosa
=2D Jorge Tim=C3=B3n
=2D Kaz Wesley
=2D Kefkius
=2D kirkalx
=2D Krzysztof Jurewicz
=2D Leviathn
=2D lewuathe
=2D Luke Dashjr
=2D Luv Khemani
=2D Marcel Kr=C3=BCger
=2D Marco Falke
=2D Mark Friedenbach
=2D Matt
=2D Matt Bogosian
=2D Matt Corallo
=2D Matthew English
=2D Matthew Zipkin
=2D mb300sd
=2D Mitchell Cash
=2D mrbandrews
=2D mruddy
=2D Murch
=2D Mustafa
=2D Nathaniel Mahieu
=2D Nicolas Dorier
=2D Patrick Strateman
=2D Paul Rabahy
=2D paveljanik
=2D Pavel Jan=C3=ADk
=2D Pavel Vasin
=2D Pedro Branco
=2D Peter Todd
=2D Philip Kaufmann
=2D Pieter Wuille
=2D Prayag Verma
=2D ptschip
=2D Puru
=2D randy-waterhouse
=2D R E Broadley
=2D Rusty Russell
=2D Suhas Daftuar
=2D Suriyaa Kudo
=2D TheLazieR Yip
=2D Thomas Kerin
=2D Tom Harding
=2D Tyler Hardin
=2D UdjinM6
=2D Warren Togami
=2D Will Binns
=2D Wladimir J. van der Laan
=2D Yuri Zhykin

As well as everyone that helped translating on [Transifex]
(https://www.transifex.com/projects/p/bitcoin/).

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