[10423] Load most spell chains data from SkillLineAbility.dbc

[newsbot]

<pre>m sql/mangos.sql
+ sql/updates/10423_01_mangos_spell_chain.sql
m sql/updates/Makefile.am
m src/game/SpellMgr.cpp
m src/shared/revision_nr.h
m src/shared/revision_sql.h
</pre>
<pre style='white-space:pre-wrap;width:81ex'>[10423] Load most spell chains data from SkillLineAbility.dbc

* Output error for redundent data in table
* Drop detected data from `spell_chain`</pre>




Дальше... (http://github.com/mangos/mangos/commit/3cd7ef77a39a277af711b641b0d185c6d18a1e95)