add: color profile management including applying embedded color profiles
add: accent colors to make PhotoQt a little more colorful
add: interactive minimap with currently visible area highlighted
add: lossless zomm of SVG images
add: document and archive navigation even without viewer modus activated
add: left/right arrow keys switch between frames of animated image, space plays/pauses animation
add: auto-save and compact feature for settings manager
add: context menu for various floating elements to access some quick settings
add: shadow effect behind floating elements
add: small play/pause buttons for live/motion photos
add: lock icons to main menu to lock/unlock zoom/rotation/mirror
add: option to have background of PhotoQt fully transparent
improve: file type selection in file dialog allows for multiple selection
improve: closing context menus can happen without triggering other actions
improve: better layout and settings handling of settings manager
improve: simplified settings menu in file dialog
improve: streamline startup background message
improve: better spinbox for selecting numbers
improve: slider with opacity less than 1
improve: split up lock feature for the different categories
improve: reduces minimum window size with interface adapting better to smaller sizes
improve: faster histogram data loading
improve: more tooltips as help text
fix: compilation with zxing-cpp v1.4
fix: don't use *Magick for video files
fix: building PhotoQt with both ImageMagick 6 and 7 installed
fix: status info has solid background without (broken) blur
fix: converting keys to string when listening to shortcuts uses same code as in settings manager
fix: filedialog settings missed entry for muted preview colors
fix: in settings manager when selecting new action for shortcut group, pressing Escape closes subwindow only
fix: showing status info and window buttons when cursor near top edge