Version 2.20

Version	2.20.0
Release Date	2024-05-18
Author	Albert Ball
Changelog	The existing railway is now retained if the user cancels loading a new railway. The "Validate Timetable" button is no longer available after changing the timetable between alphabetical and time order, until the timetable has been saved. Minor change to skipping timetabled events, providing a message when nothing is skipped.

Version	2.20.1
Release Date	2024-09-02
Author	Albert Ball
Changelog	The "add mins" and "sub mins" features in the timetable editor can now be used without saving the entry first. Fixed an issue where the reminder message for events that included both arrivals and departures stated that notifications would be given for both, whereas only a single notification is given at the arrival time. Fixed a bug where all later location passes were displayed as departures in the floating information window after a train was selected to terminate early and become a follow-on service. Fixed a bug where when a shuttle train was selected to terminate early and become a follow-on service, the follow-on headcode was given as the first service headcode, rather than the repeat headcode.