Changes:
- #153: [Feature] Enable WinL as modifier for hotkey and make Ctrl+WinL the new default hotkey
- #149: [Feature] Read icons from system cache
- #152: [Feature] Migrate from deprecated FxCop analyzers to .NET analyzers
- #99: [Feature] item starts with searchstring, sort it on top
- #83: [Feature] Hide extensions for known file types, see folder options
- #147: [Feature] Resolve path from which the settings are upgraded in logfile
- #150: [Feature] Add Spanish
- #151: [BUG] Fix catch EvaluateException SyntaxErrorException when search