[release-announce] openstack-placement 4.0.0.0rc1 (victoria)

Hello everyone, A new release candidate for openstack-placement for the end of the Victoria cycle is available! You can find the source code tarball at: https://tarballs.openstack.org/placement/ Unless release-critical issues are found that warrant a release candidate respin, this candidate will be formally released as the final Victoria release. You are therefore strongly encouraged to test and validate this tarball! Alternatively, you can directly test the stable/victoria release branch at: https://opendev.org/openstack/openstack-placement/src/branch/stable/victoria Release notes for openstack-placement can be found at: https://docs.openstack.org/releasenotes/placement/