1  Version 0.3.12 is now available.
 2  
 3  Features:
 4  * json-rpc errors return a more standard error object. (thanks to Gavin Andresen)
 5  * json-rpc command line returns exit codes.
 6  * json-rpc "backupwallet" command.
 7  * Recovers and continues if an exception is caused by a message you received.  Other nodes shouldn't be able to cause an exception, and it hasn't happened before, but if a way is found to cause an exception, this would keep it from being used to stop network nodes.
 8  
 9  If you have json-rpc code that checks the contents of the error string, you need to change it to expect error objects of the form {"code":<number>,"message":<string>}, which is the standard.  See this thread:
10  http://www.bitcoin.org/smf/index.php?topic=969.0
11  
12  Download:
13  http://sourceforge.net/projects/bitcoin/files/Bitcoin/bitcoin-0.3.12/