Add function to send items by admin to player's inbox

Add EventsManager to better management of world events

Fix Bezli offer (add pick)

Fix spellbok was unable to trade

Fix area spells have been casting on lower level in some conditions

Fix bug that allow to stack Wild Growth Rune at each other

Fix connection lost manager - now when player is kicked on server connection lost, no longer will be affected by combat quit penality

Extended login time to 120 seconds