Releasing 2.28

Updating for 2.26 and 2019 copyright dates

Preparing to relase 2.24

Readying 2.23_03 for release

Releasing 2.23_2

Releasing 2.23_01

Releasing 2.22

Ready to release 2.21_01

Adding 2.20 to the garage

Releasing 2.19_01