Version 2.4

Version	2.4.0
Release Date	2020-05-27
Author	Albert Ball
Changelog	Random train failures feature introduced. Introduction of user-defined graphics in route creation. Rotation by 90 degrees. All pastes now include attributes by default. Adds ability to sort timetable listings alphabetically. Additional keyboard shortcuts. Removal of restrictions on platform lengths. Fixes to missing 'Submins' box, crashes due to exit signal next to level crossing, crashes due to ordering of train loading prior to Actions Due panel display.

Version	2.4.1-beta
Release Date	2020-03-30
Author	Albert Ball
Changelog	Removal of undefined 'Set mean time between failures' feature. Fix to inability to remove inactive track elements such as concourses. Fix to arithmetic errors associated with zero train speed.