Bump version and manifests to v0.12.0-rc3

Bump version and manifests to v0.12.0-rc2

Sort kustomize params in GetAppDetails

Adds client retry. Fixes argoproj#959 (argoproj#1119)

Adds client retry. Fixes argoproj#959 (argoproj#1119)

Fix test compile error (argoproj#1052)

Update manifests to v0.11.0

Settings were getting re-initialized when incomplete. Session manager…

… now uses settings manager (argoproj#1000)

Update manifests to v0.11.0-rc5

Update manifests to v0.11.0-rc4