Both prosilver and subsilver2 style changes can be found in this gist:
https://gist.github.com/marc1706/6b4945 ... ee6487d306
edit: There were no further changes after 3.1.11-RC1 so the 3.1.10 to 3.1.11-RC1 changes also apply when updating from 3.1.10 to 3.1.11.