Incremented container version from 0.2.2 to 0.3.0 in order to
publish a new Docker container, which is not overlapping with
the container name what has been released out for Amber release.
Signed-off-by: Timo Tietavainen <timo.tietavainen@nokia.com>
Change-Id: Ib59c5ef58ea9af28492a8779e91a35efea15742f