Bitcoin 0.3.13
==============

Version 0.3.13 is now available.  You should upgrade to prevent potential problems with 0/unconfirmed transactions.  Note: 0.3.13 prevents problems if you haven't already spent a 0/unconfirmed transaction, but if that already happened, you need 0.3.13.2.

Changes
-------

* Don't count or spend payments until they have 1 confirmation.
* Internal version number from 312 to 31300.
* Only accept transactions sent by IP address if -allowreceivebyip is specified.
* Dropped DB_PRIVATE Berkeley DB flag.
* Fix problem sending the last cent with sub-cent fractional change.
* Auto-detect whether to use 128-bit 4-way SSE2 on Linux.

Gavin Andresen
--------------

* Option -rpcallowip= to accept json-rpc connections from another machine.
* Clean shutdown on SIGTERM on Linux.

Download
--------

<http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.3.13/>

(Thanks Laszlo for the Mac OSX build!)

Note
----

The SSE2 auto-detect in the Linux 64-bit version doesn't work with AMD in 64-bit mode.  Please try this instead and let me know if it gets it right:
<http://www.bitcoin.org/download/bitcoin-0.3.13.1-specialbuild-linux64.tar.gz>

You can still control the SSE2 use manually with -4way and -4way=0.

Version 0.3.13.2 (SVN rev 161) has improvements for the case where you already had 0/unconfirmed transactions that you might have already spent.  Here's a Windows build of it:
<http://www.bitcoin.org/download/bitcoin-0.3.13.2-win32-setup.exe>
