Core/Talents:
Fixed SMSG_TALENTS_INFO packet
Fixed talents saving to DB
Renamed 'talent spec' to 'talent group' since this name was shadowing character specializations (and new name is correct according to JAM)
Enabled loading of MinorTalent.dbc (will be used later)
Added additional specialization check in LearnTalent
Core/Talents: Fix duplicate entry when saving talents to DB
Merge pull request #13546 from Intel/talentupdate

Core/Talents