Added GetLastSaturday to ErinnTime
Added Rebirth ops
Merge remote-tracking branch 'origin/master' into aging
Added AgeUpEffect packet
Added new time fields for characters

Creation time, last login, and last rebirth, needed for aging and
rebirthing.
Added stat age up database
Added last aging field to creatures
Updated main.sql
Fixed age not being saved
Added loading of age db
Added aging
Fixed last Saturday calculation
Follow up 5acabb591076fe8dd6122d49d04de3004ce6b8e8
Improved last saturday calculation
Fixed lastAging not being set on char creation
Merge remote-tracking branch 'origin/aging'
Merge remote-tracking branch 'origin/aging'