github.com/argoproj/argo-cd@v1.8.7/docs/operator-manual/upgrading (about) 1.0-1.1.md 1.1-1.2.md 1.2-1.3.md 1.3-1.4.md 1.4-1.5.md 1.5-1.6.md 1.6-1.7.md 1.7-1.8.md overview.md