Two pieces of news:

 - as of yesterday, my assignment/disclaimer process with the FSF has
   been completed

 - in celebration, I'd like to submit yet another patch that extends
   icalendar.el's timezone handling, this one intended to support
   regions that at some point in the past made a permanent switch from
   a DST/STD scheme to STD-only/DST-only.  Cases in point are China
   and Turkey,
   cf. https://en.wikipedia.org/wiki/Daylight_saving_time_in_Asia.

   Ulf, would you care to review the code and the included test cases?


Ulf Jasper wrote at 16:28 on September 3, 2020:
: 
: So, would you please assign the copyright for your contribution(s) to
: the FSF?