Update action to run on Node16

v1.1

• Update action to run on Node16. https://github.blog/changelog/2022-05-20-actions-can-now-run-in-a-node-js-16-runtime/

Initial Release

Minor releases

v1.1

• Update action to run on Node16. https://github.blog/changelog/2022-05-20-actions-can-now-run-in-a-node-js-16-runtime/

Initial Release

add anchors to readme

Signed-off-by: Tim Etchells <[email protected]>