Organize virtual Dapr Day conference on Oct 16th

[marcduiker]

On Wednesday Oct 16th, Dapr will turn 5 years old! 🥳🎉 We want to celebrate this with another virtual event.

• [X] Contact CNCF to schedule the event (@marcduiker)
• [ ] Schedule social messaging to save the date
• [ ] Select program committee (@olitomlinson, @cicoyle, @msfussell, @cecilphillip, @AnnuCode, @paulyuk)
• [ ] Decide on the themes we would like to highlight
• [ ] Setup CfP on Sessionize with CNCF
• [ ] Schedule social messaging to announce CfP
• [ ] Invite special guest(s) 👀
• [ ] Schedule social messaging to announce the conference
• [ ] Setup hosting on StreamYard