Scripts/ScarletMonastery: rewritten InstanceScript and some bosses converted to BossAI and eventmap
Core/NetworkIO: Restored opcode and size checks lost during ace->boost changes, fixes crashes caused by players sending invalid opcodes/too big packets
DB/SAI: All is Well That Ends Well

Script turn in event with Rhonin and Brann Bronzebeard for turn in of either version of all is well that ends well

rhonin will respawn a few seconds after despawning after using the teleport visual due to script on Archmage Aethas Sunreaver to respawn him, on retail he is there right after he teleports but since in sai teleport does not work for npcs have had to use a work around to get to respawn otherwise been a faction leader takes a long time to respawn on tc.
Rename 2014_08_19_01_world_misc.sql to 2014_08_19_02_world_misc.sql
DB/Conditions: Add gossip conditions to Highlord Darion Mograine

Closes #12868
DB/Warsong Gulch: Supreme Defender

By horn, closes #3859
Merge pull request #12813 from MitchesD/misc_2

Scripts/ScarletMonastery: rewritten InstanceScript and some bosses conve...