[Changed] PlayerObject::unload() is only called for players in a zone
[Added] /getaccountinfo admin command now shows a character's last time
online

Change-Id: Ie4f84807da59ada5202936d2e125332f94b0b431
Merge "[Changed] PlayerObject::unload() is only called for players in a zone [Added] /getaccountinfo admin command now shows a character's last time online" into unstable