Release 4.0.1 (hotfix)

4.0.1

API diffs

Auto-generated by running:

scripts/api_diff -o 1542251633905c3c2089b38f1c01a5010a8894f1 -n 789beeb556aab8b4aeddb71fa837d7db8c4660d7

Typography

• [deleted] MDCFontResource

Component changes

Typography

• [Typgoraphy]! Deleted files need for deprecation (randallli)