BETA: More H5 Changes to NPC Traders by osiride...

'''Blacksmith NPCs in villages can now perform the following roles that were previously reserved for the Blacksmith of Mammon:'''
 * Remove the seal of A-Grade armor / magic armor accessories.
 * Re-seal A-Grade armor.

'''The following roles were added to Blacksmith NPCs in every village for more convenient item conversion:'''
 * Bestow special abilities on B-Grade and lower-grade weapons.
 * Remove or add the sealing of B-Grade gloves / boots.
 * Perform and removed weapon augmentations.

'''Other Item Changes:'''
 * S-Grade and A-Grade Crystals are no longer available from Trader of Mammon.

'''Other Changes related'''
 * Updated all Blacksmiths htms to reflect these changes.
 * Cost for seal/reseal A-grade items is the same as before, but it's in adena instead (confirmed by Korean Powerwiki).
 * Updated Merchant/Blacksmith of Mammon htms.
 * According to retail html, split Mammon exchange multisell in two files: one for D-B grade items, one for A-grade items.
 * Added Eternal Core Dual Sword to Mammon's S-grade Dualsword craft.