Adds a new class evolution for Berserker, the Barbarian.

As a Barbarian, the Berserker loses the ability to equip body armor, but gains the ability to wield a two-handed weapon in their off-hand. Additionally, they will unlock Technique/Duelist and Technique/Dual Weapons at 1.0 mastery. Finally, each turn the Barbian attacks a foe, they will automatically eneter a blocking stance to deflect damage with their weapons, potentially setting up deadly counter-strikes.

Allows Adventurer to take any class evolution prodigy, adds an option to allow any class to take multiple evolutions, and adds an option to remove requirements from prodigies.

Should be compatible with all evolutions from addons and future updates.

Normally prevents you from selecting an evolution for a class that adventurer doesn't get any talents from (any class not possible on random bosses, or stone warden when not playing dwarf/drem), but this restriction is removed if you also have zizzo's addon Slightly More Adventurous or my addon Much More Adventurous.