Upgrade to release 3.1.2:
- In wheel, distribute only the Python packages that should be
installed.
- Migrate project code base from "flat layout" to "src layout"
License-Update: Use COPYING file
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>