[AUTO] Update CHANGELOG.md and bump for patch update.

Release 3.0.2 (pinterest#288)

Fixes up the Carthage build for downstream projects (pinterest#280)

Update podspec for 3.0.1 beta 8 release

Fix warnings (pinterest#225)

Update CHANGELOG for beta 6

Beta 5

Sigh (pinterest#174)

* Maybe this way instead.

* No longer need the workspace

* Hopefully don't need build

Revert "Revert beta 2 in podspec until we're ready to publish." (pint…

…erest#138)

This reverts commit df836fb.