Added option to disable shield crafting (courtesy of detobel36)
Implemented kukelekuuk00's solution for weapon cooldown persisting after uninstall (armour toughness will stay, though)
Implemented /ocm toggle command as requested by Ghoti, with OldCombatMechanics.toggle permission, so that players can toggle their cooldowns individually
Bug fixes:
Removed some debug code
Fixed NPE with some other plugins modifying golden apple recipe
Fixed health not regenerating past 20 hearts
Fixed players becoming invincible if weapon damage was set to 0