Changes:
- Fixed memory leak in MVCC
- Improvements to internal timers
- Reduced redundant synchronization
- Improved test reliability
- Added config option for loading callback interval keys
- Added ascii logo image!
- Added config to disable message of the day
- Improved multithreaded replication performance
- Feature parity with redis 6.0.10
Fixed Issues:
#300 #285 #273 #260 #257 #238