Update Changelog for v1.22.0 release
Update Changelog for v1.22.0 release

healthchecks/healthchecks,healthchecks/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,iphoting/healthchecks,healthchecks/healthchecks,iphoting/healthchecks,iphoting/healthchecks