* Improve a little documentation, add missing bad extension
* Allow to find the smallest files from CLo
* Show error when all directories are reference folders
* 2 more testing objects
* Add missing original preset
* Simplify cache code
* Better saving/loading.
Add support for loading/saving json files in release mode
* Broken files cache
* Finally same music cache
The Mac instructions need to be clear that you are telling people to install Homebrew first which will manage GTK; People should be informed about what you are asking them to install on their system.