[coc-tf] Proposed CoC TF meeting dates for 2021Q1

Dear TF, I promised to propose a regular schedule for 2021. I have looked at dates for the first quarter and tried to come up with a regular cadence that does not conflict with other meetings I know about. If we keep to Fridays, that would mean two meetings on Thursdays. Friday, 8 January Friday, 22 January Friday, 5 February Thursday, 18 February Friday, 5 March Thursday, 18 March Does this schedule look reasonable? Thanks, Leo