--help, -h, -?           Give this friendly help message for our confort
--desktop                Force use of desktop GL (AA_UseDesktopOpenGL)
--gles                   Force use of GLES (AA_UseOpenGLES)
--software               Force use of software rendering (Qt::AA_UseSoftwareOpenGL)
--scaling                Enable High DPI scaling (AA_EnableHighDpiScaling)
--no-scaling             Disable High DPI scaling (AA_DisableHighDpiScaling)
--import-path, -I        Add list of **import** paths (path:path)
--plugin-path, -P        Add list of **plugin** paths (path:path)
--translation            Set the translation file (file)
--style                  Change style