resteasy: add support for resteasy 3

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
glance: allow to close the ImageDownload stream

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
maven: update version to 3.0.1-SNAPSHOT

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>
[maven-release-plugin] prepare release openstack-java-sdk-3.0.1
[maven-release-plugin] prepare for next development iteration
Add security groups to ports properties

Security groups IDs list has been added to allow creating port with
security groups attached, and retrieving information about it.

Signed-off-by: Mike Kolesnik <mkolesni@redhat.com>
Fix examples version

Examples version was not bumped for some reason, causing the build to
fail

Signed-off-by: Mike Kolesnik <mkolesni@redhat.com>
Merge pull request #110 from mkolesni/v3.0.x

Fixed for v3.0.x branch
resteasy: catch IllegalStateException on InputStream close

Signed-off-by: Federico Simoncelli <fsimonce@redhat.com>