Update Vmaps | Mmaps | Recastnav and fixed FleeingMovement

- Fixes getHeight collision (Map height is now calculated properly core-side, extraction of Maps, Vmaps is required)

- Fixes invisible walls causing LoS errores and wrong pathing in some zones.

- Mmaps update, padding is used, now to ensure proper binary-identical mmtiles

- Updated Recastnav to work properly with new updates

- Updated Area Storage

- Implement Map out of Bound (players will pop on closest graveyard if out of bounds)

- FleeingMovementGenerator updated, LoS calc to not go out of bounds or in/under textured when 
fleeing

- Added command .mmap, port from TC (info about mmaps)

src/game/Entities/Unit/Unit.cpp

@@ -3395,6 +3395,15 @@ int32 Unit::GetCurrentSpellCastTime(uint32 spell_id) const
     return 0;
 }
 
+bool Unit::CanMoveDuringChannel() const
+{
+    if (Spell* spell = m_currentSpells[CURRENT_CHANNELED_SPELL])
+        if (spell->getState() != SPELL_STATE_FINISHED)
+            return spell->GetSpellInfo()->HasAttribute(SPELL_ATTR5_CAN_CHANNEL_WHEN_MOVING) && spell->IsChannelActive();
+
+    return false;
+}
+
 bool Unit::isInFrontInMap(Unit const* target, float distance,  float arc) const
 {
     return IsWithinDistInMap(target, distance) && HasInArc(arc, target);