-Fix bugreport:7615 freeze after closse by Secure timer, also fix "Unable to restore stack! Double continuation!" case (when dead by mob talking to npc)
-Upd secure timer, now stop timer when we already in close/end state.
-Fix st_>mes_active case where var wasn't refresh but dialogue was ended
-Add packet support for ZC_ITEM_PICKUP_ACK_V5 (0x990), (0x0897,0x093F,0x0886,0x035f) (Hercule/Shaktoh)
-Cleanup too duplicate, too wide comment
git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@17303 54d463be-8e91-2dee-dedb-b68131a5f0ec
