* Adds official quest entries for the instance.
* Modify behavior of item-giving NPCs.
Fixes#701. Fixes#1343.
Thanks to @exneval, @spinzaku and @tmav94.
-> All Credit to Kisuka for this big work.
Added news commands to alter questinfo conditions :
- setquestinfo_level : Add level range criteria for quest info with quest id 'quest_id'.
- setquestinfo_req : Add quest requirement for quest info with quest id 'quest_id'.
-> Player have / doesn't have the required quest.
- setquestinfo_job : To add additionnal job criteria.
-> Credit to Cydh !
* Fixed#651, now quest_db is separated between Renewal and Pre-Renewal to avoid non-existent monster/item (current missing monster/items are removed on Pre-Renewal). Thank @lordganja.
* Fixed#622, cast warning in script.c::get_val2. Thank @Litro .
Signed-off-by: Cydh Ramdh <cydh@pservero.com>
