update maintainers file for parsing
update maintainers file for parsing

this updates the MAINTAINERS file to the new format,
so that it can be parsed and collected in the docker/opensource
repository.

Signed-off-by: Sebastiaan van Stijn <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@gone.nl>

liggitt/spdystream