Updated Connection monitor endpoint cmdlet

[irrogozh]

Description

Same pr was already reviewed in network-june branch
#12851 (comment)

Checklist

• I have read the Submitting Changes section of CONTRIBUTING.md
• The title of the PR is clear and informative
• The appropriate ChangeLog.md file(s) has been updated:
  • For any service, the ChangeLog.md file can be found at src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md
  • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header -- no new version header should be added
• The PR does not introduce breaking changes
• If applicable, the changes made in the PR have proper test coverage
• For public API changes to cmdlets:
  • a cmdlet design review was approved for the changes in this repository (Microsoft internal only)
  • the markdown help files have been regenerated using the commands listed here

[msJinLei]

@irrogozh Please fix the compilation error https://dev.azure.com/azure-sdk/29ec6040-b234-4e31-b139-33dc4287b756/_apis/build/builds/524719/logs/23

[msJinLei]

cmdlet review: https://github.com/Azure/azure-powershell-cmdlet-review-pr/issues/733
PR duplicate: #12851

@irrogozh Can this PR be closed since it is duplicate with #12851

[irrogozh]

@msJinLei , no, actually this pr should be the main one. We can close pr in network-june branch

[msJinLei]

Add mandatory parameter is a breaking change.

• add breaking change notification to master first
• release your breaking change in major release in Oct.

[irrogozh]

@msJinLei , we discussed that it's not necessary, because the feature is in Public preview:( Not in GA. We need it to be in this release for Ignite.

[msJinLei]

@msJinLei , we discussed that it's not necessary, because the feature is in Public preview:( Not in GA. We need it to be in this release for Ignite.

@irrogozh

The PR is targeting to master branch, in which breaking change is not allowed.

• If you want to release these breaking change features. we can release it with a OOB release rather than next regular release. You need to create a preview branch (or with an existing branch) to include this PR and request for a OOB release after next regular release.
• If you want to merge these commits to master, you need wait for the major release.

[msJinLei]

closed since duplicate with #12943