DB/Quests: fix The Scarlet Oracle, Demetria (Closes #7773) and The Call to Command quest chain.

https://github.com/TrinityCore/TrinityCore/commit/64115461fad8fbd71db254199c70a024fadb9de8
Core/SmartAI: add SMART_ACTION_SET_HEALTH_REGEN (102).

https://github.com/TrinityCore/TrinityCore/commit/2e5e8331f386c37ac06714a44a6d82f83361b34a
Core/SmartAI: fix SMART_ACTION_SET_FLY. was backwards :P

https://github.com/TrinityCore/TrinityCore/commit/cc86f567abc8c831aec5206cd398ab32f4eab387
Project: Added ToDo file & Last TrinityCore Update commit.

- This is too keep track on what the last commit was added.
Core/SmartAI: Add missing break on https://github.com/TrinityCore/TrinityCore/commit/2e5e8331f386c37ac06714a44a6d82f83361b34a
Project: updated Todo
 Core/Dependencies: Update ACE to v6.1.4 (Windows only)

Tested in multiple configurations
.diff with TC changes added

https://github.com/TrinityCore/TrinityCore/commit/2e21fa6b925c4572d620248f1b149a5d652836b2
Core/Protocol: Implemented CMSG_OPENING_CINEMATIC.

https://github.com/TrinityCore/TrinityCore/commit/c83d2dc4065c94df9e27a1e8f10267cb851b7438
Project: update ToDo.md
Merge pull request #74 from MistCore/tc_update

Pull from tc_update branch.