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+Date: Tue, 3 Jan 2017 09:47:36 +0100

+From: "Wladimir J. van der Laan" <laanwj@gmail.com>

+To: Bitcoin development mailing list <bitcoin-dev@lists.linuxfoundation.org>,

+ Bitcoin Core development mailing list

+ <bitcoin-core-dev@lists.linuxfoundation.org>

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+Subject: [bitcoin-dev] Bitcoin Core 0.13.2 released

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+-----BEGIN PGP SIGNED MESSAGE-----

+Hash: SHA512

+

+Bitcoin Core version 0.13.2 is now available from:

+

+ <https://bitcoin.org/bin/bitcoin-core-0.13.2/>

+

+Or by bittorrent:

+

+ magnet:?xt=urn:btih:746697d03db3ff531158b1133bab5d1e4cef4e5a&dn=bitcoin-core-0.13.2&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.publicbt.com%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.ccc.de%3A80%2Fannounce&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&ws=https%3A%2F%2Fbitcoin.org%2Fbin%2F

+

+This is a new minor version release, including various bugfixes and

+performance improvements, as well as updated translations.

+

+Please report bugs using the issue tracker at github:

+

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

+

+To receive security and update notifications, please subscribe to:

+

+ <https://bitcoincore.org/en/list/announcements/join/>

+

+Compatibility

+==============

+

+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

+libraries 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 version of Windows, or install an alternative OS

+that is supported.

+

+No attempt is made to prevent installing or running the software on Windows 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.

+

+- From 0.13.1 onwards OS X 10.7 is no longer supported. 0.13.0 was intended to work on 10.7+,

+but severe issues with the libc++ version on 10.7.x keep it from running reliably.

+0.13.1 now requires 10.8+, and will communicate that to 10.7 users, rather than crashing unexpectedly.

+

+Notable changes

+===============

+

+Change to wallet handling of mempool rejection

+- -----------------------------------------------

+

+When a newly created transaction failed to enter the mempool due to

+the limits on chains of unconfirmed transactions the sending RPC

+calls would return an error. The transaction would still be queued

+in the wallet and, once some of the parent transactions were

+confirmed, broadcast after the software was restarted.

+

+This behavior has been changed to return success and to reattempt

+mempool insertion at the same time transaction rebroadcast is

+attempted, avoiding a need for a restart.

+

+Transactions in the wallet which cannot be accepted into the mempool

+can be abandoned with the previously existing abandontransaction RPC

+(or in the GUI via a context menu on the transaction).

+

+

+0.13.2 Change log

+=================

+

+Detailed release notes follow. This overview includes changes that affect

+behavior, not code moves, refactors and string updates. For convenience in locating

+the code changes and accompanying discussion, both the pull request and

+git merge commit are mentioned.

+

+### Consensus

+- - #9293 `e591c10` [0.13 Backport #9053] IBD using chainwork instead of height and not using header timestamp (gmaxwell)

+- - #9053 `5b93eee` IBD using chainwork instead of height and not using header timestamps (gmaxwell)

+

+### RPC and other APIs

+- - #8845 `1d048b9` Don't return the address of a P2SH of a P2SH (jnewbery)

+- - #9041 `87fbced` keypoololdest denote Unix epoch, not GMT (s-matthew-english)

+- - #9122 `f82c81b` fix getnettotals RPC description about timemillis (visvirial)

+- - #9042 `5bcb05d` [rpc] ParseHash: Fail when length is not 64 (MarcoFalke)

+- - #9194 `f26dab7` Add option to return non-segwit serialization via rpc (instagibbs)

+- - #9347 `b711390` [0.13.2] wallet/rpc backports (MarcoFalke)

+- - #9292 `c365556` Complain when unknown rpcserialversion is specified (sipa)

+- - #9322 `49a612f` [qa] Don't set unknown rpcserialversion (MarcoFalke)

+

+### Block and transaction handling

+- - #8357 `ce0d817` [mempool] Fix relaypriority calculation error (maiiz)

+- - #9267 `0a4aa87` [0.13 backport #9239] Disable fee estimates for a confirm target of 1 block (morcos)

+- - #9196 `0c09d9f` Send tip change notification from invalidateblock (ryanofsky)

+

+### P2P protocol and network code

+- - #8995 `9ef3875` Add missing cs_main lock to ::GETBLOCKTXN processing (TheBlueMatt)

+- - #9234 `94531b5` torcontrol: Explicitly request RSA1024 private key (laanwj)

+- - #8637 `2cad5db` Compact Block Tweaks (rebase of #8235) (sipa)

+- - #9058 `286e548` Fixes for p2p-compactblocks.py test timeouts on travis (#8842) (ryanofsky)

+- - #8865 `4c71fc4` Decouple peer-processing-logic from block-connection-logic (TheBlueMatt)

+- - #9117 `6fe3981` net: don't send feefilter messages before the version handshake is complete (theuni)

+- - #9188 `ca1fd75` Make orphan parent fetching ask for witnesses (gmaxwell)

+- - #9052 `3a3bcbf` Use RelevantServices instead of node_network in AttemptToEvict (gmaxwell)

+- - #9048 `9460771` [0.13 backport #9026] Fix handling of invalid compact blocks (sdaftuar)

+- - #9357 `03b6f62` [0.13 backport #9352] Attempt reconstruction from all compact block announcements (sdaftuar)

+- - #9189 `b96a8f7` Always add default_witness_commitment with GBT client support (sipa)

+- - #9253 `28d0f22` Fix calculation of number of bound sockets to use (TheBlueMatt)

+- - #9199 `da5a16b` Always drop the least preferred HB peer when adding a new one (gmaxwell)

+

+### Build system

+- - #9169 `d1b4da9` build: fix qt5.7 build under macOS (theuni)

+- - #9326 `a0f7ece` Update for OpenSSL 1.1 API (gmaxwell)

+- - #9224 `396c405` Prevent FD_SETSIZE error building on OpenBSD (ivdsangen)

+

+### GUI

+- - #8972 `6f86b53` Make warnings label selectable (jonasschnelli) (MarcoFalke)

+- - #9185 `6d70a73` Fix coincontrol sort issue (jonasschnelli)

+- - #9094 `5f3a12c` Use correct conversion function for boost::path datadir (laanwj)

+- - #8908 `4a974b2` Update bitcoin-qt.desktop (s-matthew-english)

+- - #9190 `dc46b10` Plug many memory leaks (laanwj)

+

+### Wallet

+- - #9290 `35174a0` Make RelayWalletTransaction attempt to AcceptToMemoryPool (gmaxwell)

+- - #9295 `43bcfca` Bugfix: Fundrawtransaction: don't terminate when keypool is empty (jonasschnelli)

+- - #9302 `f5d606e` Return txid even if ATMP fails for new transaction (sipa)

+- - #9262 `fe39f26` Prefer coins that have fewer ancestors, sanity check txn before ATMP (instagibbs)

+

+### Tests and QA

+- - #9159 `eca9b46` Wait for specific block announcement in p2p-compactblocks (ryanofsky)

+- - #9186 `dccdc3a` Fix use-after-free in scheduler tests (laanwj)

+- - #9168 `3107280` Add assert_raises_message to check specific error message (mrbandrews)

+- - #9191 `29435db` 0.13.2 Backports (MarcoFalke)

+- - #9077 `1d4c884` Increase wallet-dump RPC timeout (ryanofsky)

+- - #9098 `ecd7db5` Handle zombies and cluttered tmpdirs (MarcoFalke)

+- - #8927 `387ec9d` Add script tests for FindAndDelete in pre-segwit and segwit scripts (jl2012)

+- - #9200 `eebc699` bench: Fix subtle counting issue when rescaling iteration count (laanwj)

+

+### Miscellaneous

+- - #8838 `094848b` Calculate size and weight of block correctly in CreateNewBlock() (jnewbery)

+- - #8920 `40169dc` Set minimum required Boost to 1.47.0 (fanquake)

+- - #9251 `a710a43` Improvement of documentation of command line parameter 'whitelist' (wodry)

+- - #8932 `106da69` Allow bitcoin-tx to create v2 transactions (btcdrak)

+- - #8929 `12428b4` add software-properties-common (sigwo)

+- - #9120 `08d1c90` bug: Missed one "return false" in recent refactoring in #9067 (UdjinM6)

+- - #9067 `f85ee01` Fix exit codes (UdjinM6)

+- - #9340 `fb987b3` [0.13] Update secp256k1 subtree (MarcoFalke)

+- - #9229 `b172377` Remove calls to getaddrinfo_a (TheBlueMatt)

+

+Credits

+=======

+

+Thanks to everyone who directly contributed to this release:

+

+- - Alex Morcos

+- - BtcDrak

+- - Cory Fields

+- - fanquake

+- - Gregory Maxwell

+- - Gregory Sanders

+- - instagibbs

+- - Ivo van der Sangen

+- - jnewbery

+- - Johnson Lau

+- - Jonas Schnelli

+- - Luke Dashjr

+- - maiiz

+- - MarcoFalke

+- - Masahiko Hyuga

+- - Matt Corallo

+- - matthias

+- - mrbandrews

+- - Pavel Janík

+- - Pieter Wuille

+- - randy-waterhouse

+- - Russell Yanofsky

+- - S. Matthew English

+- - Steven

+- - Suhas Daftuar

+- - UdjinM6

+- - Wladimir J. van der Laan

+- - wodry

+

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

+

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