OLD - FET-7.5.4 snapshot available

[Liviu Lalescu]

I have put a new snapshot. From the ChangeLog:

  - Changed the license of the program to the GNU Affero General Public License version 3 (Volker Dirr suggested to remove the term 'or later').
  - Logic bugs fixed in the generation algorithm.
  - Added a new type of constraint, activities max total number of students in selected time slots (suggested by Furkan Kızılaslan).
  - Implemented additional keyboard shortcuts: Ctrl+Shift+T/S/R for teachers/students/rooms days horizontal timetables. Also, the user can enable some other keyboard shortcuts from the Settings > Interface menu: + for adding, M for modifying, Delete for removing, A for activating, D for deactivating, C for comments, U for up, J for down, and W for weights (suggested by Alami Mohammed).
  - Minor improvements.

The link, as usual: https://lalescu.ro/liviu/fet/download/test/

Please test!

[Liviu Lalescu]

I added a new snapshot, with changes in the new constraint type. Still not satisfied with it... might be too slow sometimes. 

[Liviu Lalescu]

I added a new snapshot, minor improvements.