Add phasemasks 7, 8 and 9 https://github.com/TrinityCore/TrinityCore/commit/bf0d8c1346f96b88758d6563c9ba1e9218ceba1d
Add SMART_EVENT_DISTANCE_CREATURE and SMART_EVENT_DISTANCE_GAMEOBJECT to the comment generator
Get rid of unused action type SMART_ACTION_STORE_VARIABLE_DECIMAL

https://github.com/TrinityCore/TrinityCore/commit/af7daba02d56e9396f397fff81e4b9aa66736c90
Proper removal of unused action type