dmd-concurrency

[Chris Williams]

I sent a message to the dmd-concurrency mailing list about a 
month ago, that I'd like to contribute a set of channel-based 
functions to std.concurrency, but it was never picked up for 
inclusion nor (I don't believe) rejected. I'm not sure if I 
should make the same proposal in an alternate forum (like this 
one) or if someone can check for the message and post it? Or 
should I assume that the lack of inclusion was its own answer?

I sent the message in as a "random" rather than subscribing to 
the mailing list. Is it better for me to fully subscribe, if I 
want to contribute like this?

Similarly, is there any process for proposals for Phobos? I see 
that for the language, everything has to be a DIP first, but I 
didn't see a parallel for Phobos, hence posting to the forums.