KK RX21 Released (Patreon)

Changelog:

https://betterpaste.me/?3be4c539a8a099d6#BovnDyVgryS9SCtAeP5XQeRxDnHYoEPWZ4XPHDZpUjaS

Patreon-only download: https://www.patreon.com/posts/new-patreon-only-34099224
Installation Docs: https://betterrepack.com/install/
Links and Updates: https://dl.betterrepack.com/public