Summary:
Please see #355 -- the next release will most likely be in early June. :)
Closes https://github.com/facebook/draft-js/pull/364

Differential Revision: D3256442

fb-gh-sync-id: 3f3a4904565d720dcbe0a4755713115f17807c94
fbshipit-source-id: 3f3a4904565d720dcbe0a4755713115f17807c94