Updated doc links in README.md

[veenamj-avesha]

Description

Fixes #

How Has This Been Tested?

Checklist:

• [ ] The title of the PR states what changed and the related issues number (used for the release note).
• [ ] Does this PR requires documentation updates?
• [ ] I've updated documentation as required by this PR.
• [ ] I have ran go fmt
• [ ] I have updated the helm chart as required by this PR.
• [ ] I have performed a self-review of my own code.
• [ ] I have commented my code, particularly in hard-to-understand areas.
• [ ] I have tested it for all user roles.
• [ ] I have added all the required unit test cases.
• [ ] I have verified the E2E test cases with new code changes.
• [ ] I have added all the required E2E test cases.

Does this PR introduce a breaking change?

[veenamj-avesha]

if it's for upcoming patch release then the version should be 1.2.1 right ? @narmidm

@mridulgain - The docs for minor versions will not change. We will only add release notes for v1.2.1. The doc version will still remain as v1.2.0.

cc @narmidm