[MAGE/SPELLS]: Fixed Ice Barrier scale calculation
[CORE/SPELLATR]: Renamed unk to SPELL_ATTR8_BATTLE_RESURRECTION
Merge pull request #12306 from PortgasDAce/patch-6

[4.3.4] [Core/Spells]: Renamed unk to SPELL_ATTR8_BATTLE_RESURRECTION
Merge pull request #11495 from PortgasDAce/patch-4

[4.3.4] [Core/Spells]: Fixed Ice Barrier scale calculation
Merge branch '4.3.4' of https://github.com/TrinityCore/TrinityCore into 4.3.4