Update README.md - Go get deprecated, use go install

[lobuhi]

go get was deprecated, launch go install and provide a tag.

Description

Fixes # (issue)

Type of change

• [ ] Bug fix :bug:
• [ ] New feature :sparkles:
• [ ] This change requires a documentation update :book:
• [ ] Breaking changes :warning:

  How Has This Been Tested?

• [ ] Test A
• [ ] Test B

Checklist:

• [ ] I have :tophat: my changes (A 🎩 specifically includes pulling down changes, setting them up, and manually testing the changed features and potential side effects to make sure nothing is broken)
• [ ] I have performed a self-review of my own code
• [ ] I have made corresponding changes to the documentation
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] The test coverage did not decrease
• [ ] I have signed the appropriate Contributor License Agreement

[lobuhi]

Error , is not a main package