Core/Spell:
Triggered spells now will be cast on the primal target instead of on caster

Close #10853
Close #10860
Core/Movement:Fix waypointed creature aggro
Core/Spells: Fixed Shadowstep taking the caster out of combat while it shouldn't
Make Cyclone and faerie fire unable to pierce cyclone and banish
Core/Spells: Define and implement SPELL_ATTR7_NO_PUSHBACK_ON_DAMAGE
Core/Players: Fix haste rating formulas. They're supposed to be the addition, not the multiplication of all available bonuses

- This change matches client formulas
Core/CreatureAI: Implement CreatureAI::TalkToMap for all your map-wide talking needs. Could also replace Battleground::SendChatMessage
Add support for Boost 1.55
Enabling Boost by default as it seems to work under linux aswell (Gentoo 13.0 that is)
Replace ACE signal handling with Boost
Core/Spells: Fix Cheat Death formula
Core/NetworkIO: Adjust more packet throttling values

Adjust some more packet throttling values.
Revert b35f831f2b386685bb3eaaad340208e293ba16a7 since it's no longer needed.
Modify the AntiDoS log to specify in a more readable way which opcode triggered the system and how many packets have been received.
Core/NetworkIO: Adjust more packet throttling values
Core/Spells: Missing target conditions for Divine Hymn/Hymn of Hope's second effect
Merge pull request #12146 from Trisjdc/spell_hymn

Core/Spells: Missing target conditions for Divine Hymn/Hymn of Hope's second effect
Core/NetworkIO: Adjust more packet throttling values
Core/PetAI: Pin should not be interrupted if the victim has a breakable aura
Core/Spells: Break 'Fear' and similar auras on damage sharing of SPELL_AURA_SPLIT_DAMAGE_PCT
Core/NetworkIO: Adjust more packet throttling values

Adjust more packet throttling values and add Player name to log to help investigate false positives.
Merge pull request #12160 from Trisjdc/petai

Core/PetAI: Pin should not be interrupted if the victim has a breakable aura