Changelog

New Commands

• Implement `HSET` command
• Add support for options for EXPIRE and EXPIREAT
• Add support for command `JSON.CLEAR`
• Added `SADD`, `SREM`, `MEMBERS`, `SCARD`, `SINTER`, `SDIFF` commands
• Implement `GETSET` command
• Added support for `FLUSHDB` command
• Add support for `BITPOS` command
• Added support for `QUNWATCH` command

Bug Fixes

• Fix: `STACKREFLEN` and `QUEUEREFLEN` are not aware of the deletion of key

Testing

• Add asserts checking non-set commands: addresses #411
• Adds memtier benchmark and load tests preset

General Improvements

• Move QWATCH logic to QueryWatcher
• Reorganize async server code
• Moved from unsafe pointer to string type for the store

Action Items

• Hacktoberfest focus
• Docs: Inaccuracies, fixes.
• Testing
• Dice-cli
• Language-specific SDKs
• Windows Support
• Report command inconsistencies