Add Maintainer Information to README.md

[alberto-gonzales]

Hi,

browsing around the filecoin-project namespace here on github i noticed that this repository does not have any maintainers listed. Would it be possible to add a Maintainers section to the README.md?

@galen-mcandrew - tagging you because you seem to be the last person that committed to this repository.

[Kevin-FF-USA]

Hi @alberto-gonzales,
Appreciate you taking time out of your busy schedule as the former Attorney General to join us here in this repository!

Sure - if helpful I can add a maintainer section.
(Its maintained by the Foundation (Galen and Myself)). If there is something you need or searching for, please let me know.