The culture settings have been moved to GC.Spread.Common.CultureManager. The CultureInfo class has been moved to GC.Spread.Common.CultureInfo.

The following items have changed:

V9	V11
windows.spreadJSEras	GC.Spread.Common.CultureInfo.eras
rfc1123Pattern sortableDateTimePattern universalSortableDateTimePattern	REMOVED (standard date formatter patterns)