Aqua Deus

**Changes proposed:** - Implement Perpetual Unstability talent **Tests performed:** Tested in-game

**Changes proposed:** - Update Drain Soul script to 11.0 **Tests performed:** Tested in-game

**Changes proposed:** - Implement Siphon Life talent **Tests performed:** Tested in-game

**Changes proposed:** - Implement Vile Taint talent **Tests performed:** Tested in-game

**Changes proposed:** - Update Haunt script to 11.0 **Issues addressed:** Closes #19663 **Tests performed:** Tested in-game

**Changes proposed:** - Implement Absolute Corruption talent **Issues addressed:** Closes #19658 **Tests performed:** Tested in-game

**Changes proposed:** - Update Seed of Corruption script to 11.0 **Tests performed:** Tested in-game

**Changes proposed:** - Update Unstable Affliction script to 11.0 **Tests performed:** Tested in-game

**Changes proposed:** - Implement Aqu'sirr encounter **Tests performed:** Tested in-game **Known issues and TODO list:** (add/remove lines as needed) - [ ] SPELL_EFFECT_CHARGE_DEST with trigger spell should trigger when reach...

**Changes proposed:** - Handle quest 29420 **Tests performed:** Tested in-game