VMware: Bump driver version
VMware: Bump driver version

Commit a8e965c3d4723ecb1fb0db2c85439522f07d46cd added support
for manage_existing in the VMDK driver. This patch bumps the
driver minor version to reflect this change.

Change-Id: I7f0458e532d518aa4823f1d054c56883040bd8b5

cloudbase/cinder,NetApp/cinder,Hybrid-Cloud/cinder,eharney/cinder,bswartz/cinder,Nexenta/cinder,openstack/cinder,mahak/cinder,eharney/cinder,mahak/cinder,j-griffith/cinder,j-griffith/cinder,Datera/cinder,Datera/cinder,NetApp/cinder,bswartz/cinder,Nexenta/cinder,cloudbase/cinder,phenoxim/cinder,ge0rgi/cinder,Hybrid-Cloud/cinder,phenoxim/cinder,openstack/cinder