Update Reference Doc

[robertagora]

• Waiting on clarity from pan for JS status.
• Waiting on clarity from eva for filstats status

[jochasinga]

@robertagora tbh my last attempt to follow filecoin.js tutorial was unsuccessful. There was no way to really tell if all these libraries still "work" and to what extend without spending a week running their tutorials. Are their statuses blocking you?

[smagdali]

merged these changes but we should do a follow up where we add new projects/resources

[jochasinga]

I have issued PRs for both the JS projects @robertagora

• https://github.com/blitslabs/filecoin-js-signer/pull/6
• https://github.com/filecoin-shipyard/filecoin.js/pull/56

Basically added “No Longer Maintained” badge based on the last commits in more than a year and a short note to say if anyone wants to step up to maintain them just ping @smagdali. In open-source speak, they should only be referenced with a warning.