sdk: regenerate against the latest api

- added StorageDomainStorageConnection.delete(async) signature
- added StorageDomainStorageConnections.add(storageconnection, expect, correlationId) signature

Change-Id: I58962be14fb9ce2968f4e7732f1567170d41f701
Signed-off-by: Michael pasternak <mpastern@redhat.com>