sdk: regenerate against the latest api

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

Change-Id: Id0cda6cfdc97e1ba364a0379b75b21e09824b405
Signed-off-by: Michael pasternak <mpastern@redhat.com>