v0.2.0

• xcodeproj now optional. If not provided, version and build bumps will not be made to the Xcode project.
• Added params pre-bump and post_bump (bump versions before/after tagging release and pushing podspec). These both default to false. Neither are required. It is recommended to set one or the other but it is also valid to set both.

v0.1.0

Initial release. Performs the following steps:

1. Increments podspec version
2. Increments xcodeproj version
3. Increments xcodeproj build (opt-in)
4. Commits version bumps
5. Tags release
6. Pushes to remote
7. Pushes podspec

See readme for customization options.