Reminder: MathML Full meeting on Thursday

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

The meeting details were sent to the W3C members-only "member-math" mailing
list <https://lists.w3.org/Archives/Member/member-math/2021May/0000.html> for
the group. The regulars for this group should have the meeting details in
their calendars.

Agenda
1. Announcements/Updates/Progress reports
2. Meta level info (no conclusions/action items from last time)
3. Literal string discussion (no conclusions/action items from last time )
4. Neil's simplified core intent list suggestion (see "Minimal Core" and
"Defaults"
<https://docs.google.com/spreadsheets/d/1EsWou1K5nxBdLPvQapdoA9h-s8lg_qjn8fJH64g9izQ/edit#gid=140910536>
)
5. Deyan's intent-isa idea

This is clearly way too much for one meeting, but I'll get a sense of the
meeting as to what are the higher priorities and go from there.

Note: I am updating my "minimal core" doc referenced above and it should be
updated sometime on Wednesday.