WebRTC: next Telco

Hi all,

as agreed in the telco this Tuesday, I've set up a new Doodle poll to 
find a suitable time for the next WG telco.

I've followed Haralds example: there are three different options each day.

Plan for a 1h30min meeting as usual.

The poll will be sampled next Friday; a reminder will be sent mid next week.

Stefan, for the chairs