WowAce

Hendrik Leppkes:
    - Change GetZoneDistance API to take two zone/level ids, instead of being restricted to the same zone
    - Only position worldmap pins when the worldmap is actually visible
    - Don't need to do a full update for every added/removed worldmap pin
    - Bail out when coordinates cannot be translated, instead of erroring later
    - Bump minor after latest change
    - Add an option to allow out of bounds zone coordinates when translating