Julia Kreger c76254776b Add prelude and update release notes for 12.1.0 ...

Some minor clean-up of already merged release notes for
improved clarity/message consistency.

Change-Id: I937ac31f3c939ae2c53cefd65394b7af02485642

2019-03-18 06:26:56 -07:00

..

notes

Add prelude and update release notes for 12.1.0

2019-03-18 06:26:56 -07:00

source

Set proper version numbering

2018-12-05 10:36:24 -08:00