PYTHON SUPPORTED VERSIONS CHANGE: Please note that Kazoo no longer tests
on Python 2.6 or 3.3. Tested versions are 2.7, 3.4, 3.5, 3.6, and PyPy. The
multiple endpoint support for KazooClient may not work correctly on 2.6.
Bug Fixes
- add missed parens to LockingQueue function call. (88cf4aa7)
- core: revert PR #305 SetWatches which caused RuntimeError (a7b45390)