x10k Management Core

Hello, I updated the plugin so here are the new features (clearchat and broadcast):

/clearchat             - xmc.clearchat          - Clear the server chat for everyone
/clearchat (bypass)    - xmc.clearchat.bypass   - Immune to having chat cleared
/broadcast <message>   - xmc.broadcast          - Send a styled global announcement

ima set this as an stable release bc i thing it have all good features to not be an beta release, so if you wanna give me new ideas, ima create an discord so you can send more ideas!