added optional usage of protocollib for command filter

src/main/resources/config.yml

@@ -9,6 +9,11 @@ messages:
   removed-from-whitelist: "&eRemoved command &6%s &efrom permission &6%s"
   group-doesnt-exist: "&cGroup doesn't exist or error occured"
 
+# To cover the 1% of plugins that don't register their commands and/or aliases properly.
+# Do not enable if you don't have issues with aliased commands.
+# This requires server restart to take effect.
+use-protocollib-to-detect-commands: false
+
 commands:
   # Permissions that control what commands players can use
   # you can add unlimited amount of whitelists