License checker update

• improvement: Add more logs for license system
• Fixed: Some servers could not make a successful request to license system

Fix build issue

Feature

• Add categories for items, so you can better search for Items at Bulletin Board and Global Stall. New Config available here

Improvement License system

• You can now config what kind of IP (IPv4/IPv6) your server is using to make the license validation request. See docs for details.

Features:

• players can reset lifetime of orders and offers at global market stall (can be turned of via config )
• player can copy orders at global and player stall

Bugfixes:

• admins could not delete all offers and orders
• not listed order symbol was shown
• translation

Fix null pointer on server start

Rebuild for new Shop