- Includes the missing logo
- Adds presubmit builder to the try list view
- Sorts the ci console view more consistently
- Adds ynovikov to OWNERS
- Updates documentation

Also removes the old handwritten cfg files.

Bug: angleproject:5559
Change-Id: I7d0ad4bd4d0afb56e114107b6a14718b384f9b37
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2686630
Commit-Queue: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Yuly Novikov <ynovikov@chromium.org>