Bug Fixes
* Added missing feature flag for the Auction System. (bugreport:8980) (Hercules 646f7e2)
* Some more clean ups to skills that have a sliding effect. Thanks to exneval.
* Adjusted Flash Combo damage for renewal.
* Moved Explosion Spirits timer and added extra check to avoid map server crashes.
Follow up to 577079b to fix compile errors.
Merge branch 'rathena/master'
Updated Indonesian messages

Signed-off-by: Cydh Ramdh <house.bad@gmail.com>