Add profiles for using OMERO 4.4.8 or 5.0.0
OMEROFormat: fix default port (4064, not 4664)
OMEROFormat: populate planeCount as well for now

I consider it a bug that this is needed, but at least for now
SCIFIO expects the plane count to be set.
Bump to next development cycle

Signed-off-by: Curtis Rueden <ctrueden@wisc.edu>