Mises à jour et notes de mises à jour

Changes:
- Support for "Laborlight", a new mini-event to celebrate the hard working Artisans of our lands
- Support for an updated Riftfall event
- Event Towers will now display the date in which they expire
- The "Bestial Bond" item bonus effect ("Gerd's Horsewhip", etc) now scales with an item's quality
- The "Apex" item bonus effect ("Demeter's Halberd", etc) now scales with an item's quality
- The "Manaflask Power" item bonus effect now scales with an item's quality