Bump version as part of release
Set smembers should return copies of its internal datastructure to avoid erros: "Set changed size during iteration".
SS-2471
Adding comment in test case to point out the real issue in the bug.
SS-2471
Merge branch 'feature/internaldatastructure' into develop
fix #49 - convert member to string in zscore and zrank
Merge pull request #50 from noise/feature/issue49

fix #49 - convert member to string in zscore and zrank
Support disabling load dependency loading.
Extend call normalization to work for zrevrangebyscore. Add tests.
Use str.lower()
Collapse tuples
Merge branch 'feature/ISSUE-52' into develop
Merge branch 'release/2.9.0.2'