AddFlags registers this package's flags on arbitrary FlagSets, such that they point to the same value as the global flags.

Get returns the overall codebase version.

PrintAndExitIfRequested will check if the -version flag was passed and, if so, print the version and exit.

SetDynamicVersion overrides the version returned as the GitVersion from Get().

ValidateDynamicVersion ensures the given version is non-empty, a valid semantic version, and matched the major/minor/patch version of the default gitVersion.

Info contains versioning information.