Minor Renewal mob database updates. (Hercules 0fadf38)
- Some name changes.
- Enabled some previously disabled mobs (unused).
- Added mob IDs 2402~2403, 2924~2936.

Other changes:
- Changed 120 stat equality check to inequality for two items. (bugreport:9261)
http://rathena.org/board/tracker/issue-9261-bradium-brooch-bonus-if-agi-120/
- Follow-up 7cd82d0: updated data sizes in convert_sql tool.

Signed-off-by: Euphy <euphy.raliel@rathena.org>