[phobos] Friendly reminder about pull requests

[Jonathan M Davis]

Just a friendly reminder that those of us with commit access to Phobos should 
be reviewing pull requests at least periodically. All pull requests are 
supposed to be reviewed by at least one Phobos dev (and preferrably at least 
one Phobos dev who didn't actually create the request).

I know that we're all busy (and some of us are extremely busy), but if no one 
is reviewing pull requests and merging them, then pull requests will just sit 
there and good work will be wasted (and those who submit them may be 
discouraged about making further submissions). So, please try and review pull 
requests at least once in a while, if not regularly.

- Jonathan M Davis