Fix bug with cloning items on certain conditions

Fix bug with losing capacity, when quickstack in backpack

Fix range of throwable weapons

Fix lottery ticket

Fix bug that allow to confirm trade when one of players don't have enough capacity

Fix bug with some NPC that cause locking their interactions

Fix bug with Premium scrolls, that cause disappearing stack when used

Fix few minor internal bugs

Improve system messages - now when on server is more than 10 players, messages about pvp, joining and leaving will not be displayed

Improve trade command - now if player is already invited to trade, he can use /trade command without typing other player nick to start trade