Bump version number in preparation for release

Bump version number in preparation for release

Bump version number in preparation for release

publish: Remove hard dependency on running tests locally

...because they're easier and faster to run in Continuous Integration

Bump version number in preparation for release

Bump version number in preparation for release

Bump version number in preparation for release

Makefile: testall: Fix to install pytype in tox virtual environments

Makefile: publish: Harden version parsing algorithm

Bump version number in preparation for release