Please resolve open PRs by EOW

[Jeremy Mitchell]

If you have any open PR's against the Comcast/traffic_control GitHub repo (https://github.com/Comcast/traffic_control/pulls), please do what is necessary to get them merged by Friday end of business. If your PR is assigned, give the reviewer a gentle nudge if you need to. If it is not assigned, please find a reviewer.

The Comcast/traffic_control GitHub repo (https://github.com/Comcast/traffic_control) will be frozen at the end of the week and ported to Apache (https://git1-us-west.apache.org/repos/asf?p=incubator-trafficcontrol.git;a=summary). Any PRs left unresolved will be closed and can be reopened against the new Apache Git repository.

Thanks!