pax url 1.5.2 release

[Andrei Pozolotin]

    *Hello*

    if there are not objections, I will cut pax url 1.5.2 release today
    http://team.ops4j.org/browse/PAXURL-213
    https://issues.apache.org/jira/browse/KARAF-2193

    Thank you,

    Andrei