FET full changelog

Added two new constraint types, for exams in Algeria, Morocco, and maybe other countries: room(s) max teachers repetitions and building(s) min one activity in each non-break time slot. These constraints were suggested and tested by Benahmed Abdelkrim (previously in the FET-NSRT custom version) and have some preconditions (listed in their dialogs) to be used successfully.
Added the options to select whether to print the names and/or long names of the days/hours and names and/or long names and/or codes of the teachers in the teachers' free periods timetables and names and/or long names and/or codes of the teachers/students in the teachers'/students' statistics timetables (suggested by Cyrus Ireri).
Added the option to have long names on multiple lines for the days, real days, hours, real hours, subjects, activity tags, teachers, students sets, buildings, and rooms (suggested by Cyrus Ireri). In this way, you can split the long names on multiple lines in the resulted timetables.
It is now possible to have the institution name on multiple lines.
The option to print detailed teachers' free periods timetables was changed: if selected, the behavior is the same as in the older versions, but, if not selected, the program will print all the free teachers in each corresponding time slot, but without printing any additional information, and in the global order of the teachers (suggested by Cyrus Ireri, and maybe other users in the past).
Minor interface bug fixes and improvements (an aesthetic improvement was suggested by Rodica Lalescu, in the 'Space' shortcuts tab).

Critical crash bugs fixed in the students groups/subgroups dialogs (following the report by miky).

Critical crash bugs fixed in the students groups/subgroups dialogs, if the "Colors" check boxes were selected (reported by miky).
Minor corrections and improvements.

Added three new types of space constraints: room(s) pair of mutually exclusive time slots, room(s) pair of mutually exclusive sets of time slots, and room(s) occupy(ies) max sets of time slots from selection (suggested by Rodolfo Ribeiro Gomes). On this occasion, there were added the general constraints (for all rooms, not only for a single room, as in the previous versions) of type rooms max activity tags per day/real day/week.
Minor bug fixes and improvements.

Corrected a few compilation warnings when using an older C++ compiler.
Updated the Italian translation, by Andrea Primiani.
Minor improvements.

The command-line version now allows completely configuring the data to be printed in the HTML timetables, as in the GUI version (suggested by hold_find).
When choosing the data to print in the timetables, it was added a simple option to copy (propagate) all the settings from the current tab to all the tabs from 4 to 21 (suggested by GUEFFAZ REDA).
Updated the Arabic translation, by Benahmed Abdelkrim.
Minor improvements.

Updated to Qt 6.10.2.
Bug fix: the human-readable text file should not have been shown if the user did not create or load a file (reported by GUEFFAZ REDA).
Improved the colors handling in the human-readable data (by g.theodoroy).
Minor improvements.

Compilation bug fixed: it was impossible to compile FET with the option USE_SYSTEM_LOCALE enabled (reported by g.theodoroy).

Improvements in the interface: the constraints with tables will be shown in human-readable form (suggested by GUEFFAZ REDA, and maybe other users in the past). g.theodoroy had useful suggestions and contributions, and wrote the code to divide the tables in the Mornings-Afternoons mode.
The detailed description of the teachers now include their 'not available times' constraints, in human-readable form (suggested by GUEFFAZ REDA).
Improvements in the interface: all the 'list constraints' dialogs now contain Up/Down buttons.
The user can view/save the file in a human-readable text form (it was DT's suggestion to allow saving the data as an HTML file).
The user can backup or restore the settings to/from an INI file (suggested in the past by Bobby Wise, and maybe by other users).
Minor interface bug fixes.

Improved the CMake build files, by Michael Towers. Volker Dirr (assisted by Gemini and ChatGPT) also had some useful suggestions.
The FET translations now include also the Qt translations (suggested by Michael Towers).
Added more filters in the all time/space constraints dialogs: check boxes for miscellaneous, teachers, students, activities, subjects and tags, and rooms constraints (suggested by GUEFFAZ REDA, who also reported some critical bugs, fixed before the official release). Also, following a suggestion by GUEFFAZ REDA, the user selections for the check boxes are now saved/restored.