Bump version to 4.0.0

remove dead symlinks

test - update test/docker/run_podman.sh to reflect matrix test on github

bump to version v2.2.0

bump to version v2.1.0

bump on version 2.0.0

remove prophecy

bump version v1.3.0

v1.2.1 (v 1.2.0 is broken)

meta for v1.1.0