Changelog:
===========
Experimental Features
---------------------
Add support for BF.CARD (#2545)
New Features
------------
Add support for custom connection pool class in NodesManager (#2547)
Bug Fixes
---------
Allow replica to master promotion in nodes_cache (#2549)
Security Fix: Updating graph parser for potential injection cases (#2548)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
