Various Go Utils and Helpers

Release a New Version

Bump new version number in:

• CHANGELOG.md
• README.md

Commit, tag and create a new release:

git add CHANGELOG.md README.md
git commit -m "Bump v7.1.0"
git tag v7.1.0
git push origin master
git push --tags
hub release create v7.1.0

The title of the release should be the version number and the text of the release is the same as the changelog.