Added support for reloading creature_onkill_reputation table

Commented ace in externals/CmakeLists.txt and moved zlib before g3dlite, requested by click

--HG--
branch : trunk

sql/updates/8512_world_command.sql

@@ -0,0 +1,3 @@
+DELETE FROM `command` WHERE `name`='reload creature_onkill_reputation';
+INSERT INTO `command` VALUES 
+('reload creature_onkill_reputation','3','Syntax: .reload creature_onkill_reputation\r\nReload creature_onkill_reputation table.');