dont leak memory if exists item duplicates with same id.
add chinese font wqy microhei.
Add chinese font auto usage if detected chinese locale.
add support for patch files for items.xml, npcs.xml, monsters.xml
add missing auto switch font to japanese or chinese for npc font.
Add missing npc font settings.
dont leak memory if exists npc duplicate with same id.
dont leak memory if exists monster duplicate with same id.
simplify files enumerate function usage.
add ability to inlude config parts from subdirs for items, monsters, npcs.
Add support for include in avatars.xml.
delete legacy config file loading (colors.xml).

For now always loaded only hair.xml.
add support for include in hair.xml.
add include support in itemcolors.xml.
add support for include in deadmessages.xml.
add support for include in emotes.xml.
add support for include in maps.xml.
add support for include in pets.xml.
add support for include in sounds.xml.
add patch files loading for most dbs.