TPAC meeting dates: Monday and Tuesday

Our TPAC meeting this year is October 22-26, Lyon, France.
The November IETF meeting is November 3-9.

The chairs have decided to ask for a meeting on October 22-23 (Monday
and Tuesday), in order to maximize the space between the TPAC and IETF
meetings for those who intend to go to both, but not attend all of TPAC.

Harald, for the chairs.