This update for DTFoundation was originally 1.4.5. But some breakage occurred from fixing the name of a sub spec. So the solution was promote that to 1.5.0. This works because DTCoreText references 1.4.4 which means that it only sees the last version of DTFoundation which still has the typo.
The main theme – besides some minor fixes – was a big clean up effort which aims to reduce the amount of unnecessary classes in the Core and UIKit sub specs, as well as rename the DTHMLParser sub-spec to DTHTMLParser.