* Implment vendor at show replace BoA item with reputation requirement
by identical item without rep. reqs for player that fit this requirements
of original item.
* Table also can be used for store item convertion data form one team items
to similar other team items. This case not impement but added function easy
used for it.
* Note: strict single convert for item not created problem for both way use:
item converted for same team or all, can't be original item for conversion to
another team.
* List its independelty. Each from this 2 fields have own flags. Cleanup lists.
* Not copy proto flags to item flags update field. This fix heroic item versions
show in client in result mixed use ITEM_DYNFLAG_WRAPPED (0x8) with ITEM_FLAG_HEROIC (0x8)
* Update uses to proto case use for some cases where before wrongly has been used item dyn.flags
* For ITEM_DYNFLAG_UNLOCKED (0x4) set for item at unlock and check for prevent re-unlocking.
This mostly for future case when will be implemented partly loting items support.
* For ITEM_FLAG_LOOTABLE (0x4) check loot absent or conflicting setting with containers/casted at use items.
Report wrong cases art loading.
* Better check related loot tables content using ITEM_FLAG_PROSPECTABLE and ITEM_FLAG_MILLABLE
After this commit auction auctioneer guid used only for select auction house in packet or loading.
Next task replace it in DB by houseid, dependence DB data from creature guid isn't good.
Thanks to Shauren for research flag ITEM_FLAGS2_COST_REQUIRES_GOLD meaning
and inspiring in general what must be done long time ago with field rename
and other enum values listing.
npc_vendor.ExtandedCost can be negative now that meaning:
price excluded default item BuyPrice and use only abs(ExtandedCost) items).
For example expected used for item 36908.
* In beggining bad news: at 3.3.3 switch has been forgoted item_instance.data field chnage.
In result items with texts (mail copy in to inventory, some other) lost text content.
* That why in current commit item_text droped without convertion. In result all itesm with texts
will lost text. Sorry for this as i think small porblem :(
* Now text stored in item itself.
* Now expected item limit categories (for example for item 5513 and related)
correctly limited by its amount in inventory.
* Provide and use additional arg in SendEquipError for alt. way get affected
item prototype. This let send to function item id and prevent crash client at
limit category equip errors that required item prototype data.
Implemented new achievement criteria requirement:
* ACHIEVEMENT_CRITERIA_REQUIRE_S_EQUIPED_ITEM_LVL (item level and item quality equiped in specific slot)
Implemented suppoprt achievement types:
* ACHIEVEMENT_CRITERIA_TYPE_EQUIP_EPIC_ITEM (required DB data)
* ACHIEVEMENT_CRITERIA_TYPE_SPECIAL_PVP_KILL (required DB data)
Also achievment types used only for statistics:
* ACHIEVEMENT_CRITERIA_TYPE_CREATE_AUCTION
* ACHIEVEMENT_CRITERIA_TYPE_WON_AUCTIONS
* ACHIEVEMENT_CRITERIA_TYPE_MONEY_FROM_VENDORS
* ACHIEVEMENT_CRITERIA_TYPE_GOLD_EARNED_BY_AUCTIONS
* ACHIEVEMENT_CRITERIA_TYPE_LOOT_EPIC_ITEM
* ACHIEVEMENT_CRITERIA_TYPE_RECEIVE_EPIC_ITEM
