2.0.0-rc.0 Release (bazel-contrib#1971)

* docs: update docs for release

* chore: update publish_release.sh to allow for next

* chore(release): 2.0.0-rc.0

* chore: update lock files for release

chore(release): 1.7.0

chore(release): 1.6.1

chore(release): 1.4.0

chore(release): 1.3.0