[Wiki] mv 1.5.0-SNAPSHOT 1.5.0 in release notes
[Wiki] mv 1.5.0-SNAPSHOT 1.5.0 in release notes

Change-Id: Ie09b67d19a36e65dcda0cc7499da55db2f744e17

bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr