[Contrib] Using "Open Source 101" event timing debut release announcement

All: As a centralizing-event, I'd like to drop the 2.0 release announcement and have all the polish ready for 29 March, the day before ... This coming Tuesday 30 March is Open Source 101: https://opensource101.com/schedules/2021/ We will have a presence for the Open Source Way within the Red Hat booth, and are giving away PDFs of our guidebook as virtual swag. I think we're in good shape and I'll be spending this week finishing writing the bits, polishing the bobs, and tuning the bangles. Best regards, - Karsten -- Karsten Wade [he/him/his]| Senior Community Architect | @quaid Red Hat Open Source Program Office (OSPO) : @redhatopen https://community.redhat.com | https://next.redhat.com | https://osci.io https://theopensourceway.org | https://github.com/theopensourceway/guide