Community Dashboard and contributor metrics for CNCF Transition Checklist and Due Diligence

[jbottum]

Per #589 (CNCF Due Diligence Checklist) the Kubeflow Community needs to present metrics on users and contributors during the CNCF Due Diligence audit. Please find a few relevant items of the Checklist below:

[] Have a healthy number of committers. A committer is defined as someone with the commit bit; i.e., someone who can accept contributions to some or all of the project.

[] Demonstrate a substantial ongoing flow of commits and merged contributions.

[] Since these metrics can vary significantly depending on the type, scope and size of a project, the TOC has final judgement over the level of activity that is adequate to meet these criteria

@akgraner do you have any comments or update on this ?