Windows: SMB Server does not support streams, so say that

Windows: SMB Server does not support streams, so say that

The SMB server does not support streams.  When replying to
NT Create operations with extended responses report that
there are no streams.  In addition, add support for Query
Path/File Stream Information and return only the null stream.

Correct the 'totalData' response field in several places
within Trans2QPathInfo and Trans2QFileInfo.

Return CM_ERROR_BADOP for SMB NT Transact operations that
are not supported instead of CM_ERROR_INVAL.

LICENSE MIT

Reviewed-on: http://gerrit.openafs.org/347
Tested-by: Asanka Herath <asanka@secure-endpoints.com>
Reviewed-by: Asanka Herath <asanka@secure-endpoints.com>
Tested-by: Jeffrey Altman <jaltman@openafs.org>
Reviewed-by: Jeffrey Altman <jaltman@openafs.org>