Koji 1.15.0 release planned for Monday 12/18

*All I want for xmas is a Koji release* *A Koji release* *See a Koji releaseGee, if I could only have a Koji releaseThen I could build -u merry_xmas* Development froze on Monday. The release PR is here: https://pagure.io/koji/issue/745 If you are aware of an blockers for the release, please raise them here or on PR#745. Please test the current code if you can. Santa is watching :)