Releasing

Update the version in Segment-Firebase.podspec to a non-beta version.
Update the CHANGELOG.md for the impending release.
git commit -am "Prepare for release X.Y.Z." (where X.Y.Z is the new version)
git tag -a X.Y.Z -m "Version X.Y.Z" (where X.Y.Z is the new version)
git push && git push --tags
pod trunk push Segment-Firebase.podspec --allow-warnings
Update the version Segment-Firebase.podspec to the next beta version.
git commit -am "Prepare next development version."
git push