fix sql error
XMerge branch '4.2-maint' of https://github.com/k-int/KBPlus into 4.2-maint
Merge branch '4.2-maint' of https://github.com/k-int/KBPlus into 4.2-maint
New code to evaluate new core status and display on subscription page if appropriate A/B testing flag is set in config
:Merge branch '4.2-maint' of github.com:k-int/KBPlus into 4.2-maint
Merge branch '4.2-maint' into newdev