WowAce

James D. Callahan III:
    - Removed some remnants of the old world system.
    - Switched to continent names in default options.
    - Fixed version check for character SVs.
    - Removed TESTPRO from SavedVariables, whatever the hell that was...
    - Added migration in SavedVariables from continent/map IDs to names.
    - Completely removed private.TamableIDs and private.TamableNames - allowed for removal of TamableIDs.lua
    - Completely removed private.RareMobData.RareNPCs (and hence, RareMobData itself as well).
    - Completely removed private.RareMobData.map_names
    - Updated OnFoundTamable() for new system.
    - Added ZONE_NAME_TO_LABEL table.
    - Completely removed need for private.RareMobData.NPCWorldIDs
    - The WorldID values in the ACHIEVEMENTS table are now continent names.
    - Added ZONE_IDS and ZONE_ID_TO_LABEL tables.
    - Changed UpdateAchievementTab to use the new tables for table population.
    - Remove the type-checking on map_name in GeneralNPCUpdate - it should always be a string now.
    - Changed the config tab updaters to use the new tables for table population - fixes blank/missing entries. Renamed UpdateNPCTab to UpdateCustomTab.
    - Assign localized name rather than boolean true.
    - More table renames.
    - Added mapping tables from tamable/untamable NPC IDs to World/Map names.
    - Added UNTAMABLE_NPCS table.
    - Fix wrong variable name,
    - Used NPC_DATA to populate NPC_ID_TO_MAP_NAME, NPC_ID_TO_NAME, NPC_ID_TO_WORLD_NAME, and TAMABLE_NPCS.
    - Set Bloodtip's is_tamable status to true in NPC_DATA.
    - Set an appropriate is_tamable value for all the NPCs which were missing one in the NPC_DATA table.
    - Set the map_name for Akkrilus in NPC_DATA to Ashenvale.
    - Replaced the nil world_id values in NPC_DATA with appropriate continent/zone names.
SLOKnightfall:
    - Added missing mob localizations