License-Update: Copyright year updated to 2023.
Changelog:
===========
-Drop python 3.6 and 3.7 support
-Add python 3.11 support
-Merge template updates, notably using pre-commit for linting and change the name of the master branch to main
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>