Core/Spell: Validate spell_dbc DB data on startup

Validate spell_dbc DB data on startup (max effect type, max aura type, max target type).
Delete some invalid spells from spell_dbc table. Make sure to apply the SQL script or worldserver will assert on startup.

sql/updates/world/3.3.5/2017_12_02_00_world.sql

@@ -0,0 +1 @@
+DELETE FROM `spell_dbc` WHERE `Effect1` >= 165 OR `Effect2` >= 165 OR `Effect3` >= 165 OR `EffectApplyAuraName1` >= 317 OR `EffectApplyAuraName2` >= 317 OR `EffectApplyAuraName3` >= 317 OR `EffectImplicitTargetA1` >= 111 OR `EffectImplicitTargetA2` >= 111 OR `EffectImplicitTargetA3` >= 111 OR `EffectImplicitTargetB1` >= 111 OR `EffectImplicitTargetB2` >= 111 OR `EffectImplicitTargetB3` >= 111;