Merge pull request basho#267 from basho/mas-i384-backport

Backport changes to upgrade snappy

Remove legacy items

Merge pull request basho#261 from basho/develop-3.0-292

Develop 3.0 292

Merge pull request basho#259 from basho/mas-i1705-altplatform

Bump leveldb version

Merge pull request basho#249 from martinsumner/develop-2.9

Update eleveldb.erl

Merge pull request basho#249 from martinsumner/develop-2.9

Update eleveldb.erl

Tag for riak-2.2.5 release

rebase to pickup test improvements, OSX build improvement, thread tas…

…k cleanups, leveldb 2.0.34

Release riak_ts-1.5.2

Release riak_ts-1.5.1