To allow for code which needed Frameworks 5.42 we have delayed Plasma
5.12 LTS release.  Beta is now on Monday 15 January.  Final tars are
made on Thu 2 Feb for a release on Tue 6th Feb.  Releases then
continue using a fibbonacchi squence of weeks intervals, 1, 1, 2, 3, 5
etc

Plasma 5.13 and onwards are unaffected.

Schedule is at
https://community.kde.org/Schedules/Plasma_5

Google calendar
https://calendar.google.com/calendar/embed?src=031gkgqg1hjf8lcmj0em1d2sj8%40group.calendar.google.com&ctz=Europe/London

Jonathan