This was inspired by cocoapods-xcode-plugin (https://github.com/kattrali/cocoapods-xcode-plugin). It provides a simple wrapper of Apple's agvtool for versioning in Xcode.
- Know what version your current source code is
- Bump to the next version
- Change to a new different version
- Change to a new different marketing version
- Clone and build, then restart xcode.
- Or place AGVtool.xcplugin file under ~/Library/Application Support/Developer/Shared/Xcode/Plug-ins, then restart xcode