KeyDB 6.0.8 RC

This is our first release to fully support all Redis 6.0.4 features, including but not limited to:

• TLS Support (fully supports multithreading!)
• Client side caching
• RESP 3 Support

KeyDB Has also added the following new features:

• Improved memory efficiency for short strings
• Fastlock autotuning
• KeyDB.HRENAME - rename a member of a hash

In addition we've spent a lot of time focussing on stability. The following bug fixes are resolved:
#150 - Deadlock in ReplicationFeedMonitors
#170 - KeyDB dying via SIGABORT
#180 - crash after setting maxclients via cmd line
#169 - Write performance of a master dropped sharply when a slave is added

In addition untracked issues were resolved:

• Potential deadlock when entering futex sleep
• Pub/Sub Async messages may not be sent in a timely manner when load is low
• Excessive logging during failed RREPLAY
• KeyDB unresponsive handling clients on different threads during RDB load