Fixed Bug where whenever player typed /gcops reset, in spite of writing correct command, players still used to get gcops help command
Fixed Bug where if the plugin gets disabled at first, then hashmap used to throw null pointer exception
Fixed Bug where cops used to spawn for the killer in spite the victim still being alive and not getting killed.
Improvement:
Made it compatible with 1.12 and 1.13.
Added Updater Checker for Plugin back. Now in Console whenever you start the server you will get information if your plugin is the latest version or not.