* Updating documentation with an working example for creating NewExporter
* Updated Changelog
* Moved examples in README to testing example
* ExampleTest shouldn't log anything if working as expected
* Fixing the lint
* Fixing the lint
* Review comments
* Changes done moved to Fixed section of Changelog
* Update README master branch URL to main
* Remove master branch from workflow triggers
The master branch has been renamed to main.
* Add changes to CHANGELOG
* Rename other projects default branch
All of OpenTelemetry is moving to rename `master` to `main`, this
updates all other URLs for those projects.
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>