Major feature release

- You can now choose from a variety of fonts and font styles.
- The vertical alignment of shortcuts can now be customized.
- Added an option to enable a searchable contacts menu.
- Added an option to automatically launch an app when it's the final search result.
- Added options to backup and restore your launcher settings.
- Changed the app context menu and search bar icons to material ones.
- Added functional clicking effects to the app context menu.
- Made the shortcut selection menu title scale according to app menu size.