Reminder: MathML meeting on Thursday

Europe and North America are back in sync... at least as far as Summer time
goes. The meeting will return to its normal (one hour later) time in Europe.

We meet on Thursday at: 10am Pacific, 1pm Eastern, 7pm Central European
Time.

The regulars for this group should have the meeting details in their
calendars. For everyone else, the details can be found on the members-only
W3C Math WG calendar
<https://www.w3.org/events/meetings/d6f2b73d-34fc-4276-b164-bdc62a675dcc/20230713T130000/>
.

Sorry for the last minute agenda. I take a week off and I'm already out of
being the chair mode. This may be a shorter meeting...

Agenda
1. Announcements/Updates/Progress reports
    Upcoming meetings?
2. Progress on spec updates
3. Polyfills: who wants write take some of them?