Weekly build 6.0.0.45-Beta
Update changelog for 6.0.0.45-Beta
Merge tag '6.0.0.45-Beta'

Weekly build
Listen to BAG_UPDATE_DELAYED instead of BAG_UPDATE.

BAG_UPDATE_DELAYED is fired once every other BAG_UPDATE have been fired.
Merge branch 'bag-update-delay' of https://github.com/Adirelle/Buffet