Oddly, probably a historical artifact, the .go files in the root of the
go-ceph tree were named "rados". As rados is one of our sub-packages it
seemed more correct to call the package "ceph". This was chosen as
"go-ceph" is not a valid identifier in go and since this is already go
code prefixing with "go" seems a bit redundant.
Signed-off-by: John Mulligan <jmulligan@redhat.com>
