Simply Dual Wielding — SimplyDualWielding-7.1.2+1.20.1

### Patch 7.1.2
— Fixed offhand attacks being spammy when held.
— Fixed failure to join worlds (a mixin got removed from the mixin config unintentionally, my bad!)
— Fixed crash caused when updating an item with a durability reduction in the offhand.
— Improved internal efficiency in various ways
— Java version compatibility has been improved (affects versions below 1.20.5 and will affect versions above 1.21.11)