Update meeting cancellation in 2024 (#152)

Author: namurphy

pages/meetings/office_hours.md

@@ -19,8 +19,8 @@ most Thursdays at 3 pm ET / 12 pm PT**.  We will meet on [Zoom].  The
 schedule is published on our [calendar].  Any last minute changes will
 be posted on our [Matrix chat].
 
-In the fall of 2023, we will not hold office hours on September 14 &
-28; October 12; or November 2.
+In 2024, we will not hold office hours on February 15, April 18, May
+23, or October 10.
 
 We will not hold office hours on [federal holidays] in the US, the
 last two Thursdays of December, the first Thursday in January, or

pages/meetings/weekly.md

@@ -26,8 +26,8 @@ minutes available on [HackMD].  The schedule is published on our
 [calendar].  Any last minute changes will be posted on our [Matrix
 chat].
 
-In the fall of 2023, we will not have community meetings on September
-12, 19, & 26 or October 10 & 31.
+In 2024, we will not hold community meetings on February 13, April 16,
+May 22, or October 8.
 
 We will usually not hold community meetings on [federal holidays] in
 the US, the last two Tuesdays of December, the first Tuesday of