Upgrade to release 3.17.2:
* Added arm64 to build matrix and reintroduced
manylinux wheels
* No more bdist_wininst builds per PEP 527
* Minor grammatical issue fixed in README
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>