this is a version of.
        @type package: C{str}
        @param major: The major version number.
        @type major: C{int} or C{str} (for the "NEXT" symbol)
        @param minor: The minor version number.
        @type minor: C{int}
        @param micro: The micro version number.
        @type micro: C{int}
        @param release_candidate: The release candidate number.
        @type release_candidate: C{int}
        @param prerelease: The prerelease number. (Deprecated)
        @type prerelease: C{int}
        @param dev: The development release number.
        @type dev: C{int}
        z Please only return one of these.zvPassing prerelease to incremental.Version was deprecated in Incremental 16.9.0. Please pass release_candidate instead.é