Added compatibility with new mobs (wardens, allays, axolotles, bees, piglins, brute_piglins and zombified_piglins).
This is possible thanks to the refactor of the plugin in the last plugin's version, because the plugin natively uses 1.8, but the new mobkills system management that i've used makes it possible to detect newer version mobs even with the 1.8 jar.