Release 1.28.0

This release includes quite a few changes including those to how we
autoname branches based on bug or blueprint. Git review won't do that
anymore.

Many other changes have to do with improvements to testing.

Alpha release to test future 1.28 release

This release includes quite a few changes including those to how we
autoname branches based on bug or blueprint. Git review won't do that
anymore.

There are also testing improvements so this should be well tested but
an alpha doesn't hurt.

Pre-release 1.27.1 alpha 1.

Release 1.27.0.

Release 1.26.0.

Release 1.25.0.

Tag 1.24.

Tag 1.23.

Tag 1.22.

Tag 1.21.