Initial release SC configutaion files
* Added files:
-- sc_config_db.txt, configurations for SCs. See doc/sc_config.txt for explanations.
-- sc_endsc_db.txt, list of SCs that will be ended when specified SC is going to active.
-- sc_failingsc_db.txt, list of SCs that causing incoming SC failed to activated.
-- skill_sc_assoc_db, Skill-SC association (replaceing sc_set, add_sc, add_sc_with_vfx).
-- sc_script_db.txt, list of additional script that given when specified SC is active.
* Battle configs changes:
-- Removed 'berserk_cancels_buffs', all cleared buffs when SC_BERSERK is activated now written on sc_endsc_db.txt
-- Change default value for 'debuff_on_logout' to 0 which by default only save statuses that doesn't have SCF_NO_SAVE
* Misc
-- Added new SCS: SCS_NOEQUIP, SCS_NOEQUIPCOND, SCS_NOUNEQUIP, SCS_NOUNEQUIPCOND, SCS_NOCONSUMEITEM, and SCS_NOCONSUMEITEMCOND
-- Added many const.txt values following SC Configurations.
Thank's to @lighta
Bug encounters, please post in http://rathena.org/board/topic/94476-sc-config-files/

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