Update release notes with latest bug fixes
Update release notes with latest bug fixes

yangchengjian/riak,authbox-lib/riak,basho/riak,glickbot/riak,planobe/riak,planobe/riak,DavidAlphaFox/riak,xuejianhai/riak,GabrielNicolasAvellaneda/riak,laurenrother/riak,elkingtonmcb/riak,biddyweb/riak,amyvmiwei/riak