rhche #76 - changing version of 'buildnumber-maven-plugin' to 1.3
rhche #76 - changing version of 'buildnumber-maven-plugin' to 1.3

Signed-off-by: Ilya Buziuk <40ff8085d3da4629e57b18f46396671f91ef6229@redhat.com>

sunix/rh-che,sunix/rh-che,sunix/rh-che,sunix/rh-che