[Feature Request] az pipeline build or release update configuration

**Is your feature request related to a problem? Please describe.**
My team has lots of projects and each project has the release pipeline. Because of the audit, we need to keep the release history for a year. Currently, we are updating the retention days to keep as 365 MANUALLY. As the number of pipelines is increased, the manual tasks are increasing.

**Describe the solution you'd like**
az pipelines release “edit” --name {pipeline name} --retentionPolicy {"daysToKeep":365, "releasesToKeep":100}

similar features like this
https://docs.microsoft.com/en-us/rest/api/azure/devops/release/definitions/update?view=azure-devops-rest-5.1