1.7.0

• 'Detect Language' checkbox — keep language dropdown and font filters unchanged when unchecked
• 'fallback is ON' displays when fallback is turned on and pulse animation for better design
• fallback should not turn on immediatly while editing text in edit text
• -t will work along with --text
• using latest gtk_font_dialog_set_language api to filter fonts intead of custom filter code
• on initialize filtering fonts not needed and -l option filtering needed - generalized the code