Bug: Meeting API "update meetings" do not update the meeting if only the meeting time is updated

Hi Tommy,

The code is written in Java, as follows.

int minutes = (int) Duration.between(start, end).toMinutes();
creationRequest.setStart_time(start.format(DateTimeFormatter.ISO_INSTANT));
creationRequest.setDuration(minutes);

DateTimeFormatter.ISO_INSTANT is ISO-8601 format as documented in javadoc of JVM.

This appears to be the format Zoom API has specified in update meeting API?