import re


def version_cmp(version1, version2):
    def normalize(v):
        return [int(x) for x in re.sub(r'(\.0+)*$','', v).split(".")]
    return cmp(normalize(version1), normalize(version2))

Make sure Liquidsoap 1.1.1 is used
CC-5133: Make sure Liquidsoap 1.1.1 is used

add missing file
