Fixes:
- Fixed Folia 1.21.1+ support
- Fix error when sometimes no sub-arguments show up
- Fixed group commands bypassing subargs checks
- Fixed custom server brand with repeat-delay -1 on Spigot-only servers
- Fixed wrong display of permissions when using /(b)pat perms <user>
- Fixed update issue after changing the storage.yml

Changes:
- Added option to disable "auto-config-updater". (at "updater" section -> config.yml)
- Added option to toggle auto-tab-completion for 'custom-plugins' and 'custom-version' commands
- Added warning to config.yml
- Improved 1.21.4 support
- Improved visual suggestion-filter by removing [args] suggestions, if no further suggestions are allowed.
- Removed : commands from default command list for custom-plugins and custom-version feature