* Initial implementation of Archangel Wing Enchants script.
* Added some Malangdo coin exchange NPCs, more will come later.
* Updated Malangdo warp portals.
* Fixed item ID 12220 and clarified documentation of 'getiteminfo' types 11 and 14 (bugreport:7256).
* Minor Renewal item database update.
* Applied changes from r17171 to SQL databases.

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17172 54d463be-8e91-2dee-dedb-b68131a5f0ec
> Follow up to r16337 and completed suggestion (tid:76250). Drop and EXP rates now take player and mob level into consideration for specific information commands.
- Added RENEWAL_EXP level penalty mod to @mobinfo.
- Added RENEWAL_DROP level penalty mod that got removed from @mobinfo.
- Added RENEWAL_DROP level penalty mod to @showmobs.
- Enabled atcommand_mobinfo_type by default (needs RENEWAL_EXP or RENEWAL_DROP to be enabled to work).

git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@17173 54d463be-8e91-2dee-dedb-b68131a5f0ec