Flan 1.10.0

• Fix wandering trader not being in trade permission
• Permissions are now done via datapack allowing adding more permissions easier. This can be used in conjunction with e.g. itemPermission config.
  This is a breaking change for mods that depend on flan!!!
  Notably PermissionRegistry has been renamed to BuiltinPermission which now contains ids for all default provided permissions. All permission checks now take a simple ResourceLocation
  For users/server owners this should not cause problems (hopefully)

For past versions see: https://github.com/Flemmli97/Flan/blob/1.18/Changelog.md