Icons shapes, Apps spacing, and other changes

0.9.006

Added: Icon masks to the Flua Icons

Added: Now you can change the spacing between the app shortcuts on the List view.

Removed: Corner radius - this feature became too complex to maintain alongside other features.

Changed: when the Home screen is in List mode, there is no longer an option to show the folders' shortcuts with Outline or Underline styles. Now there is only the toggle to show or not a solid background identical to the one shown on the Grid view. We decided to make it to keep consistency across styles.

Fixed: weather widget opening wrong apps.

Fixed: Flua Icons and Solid Icons have not been shown when trying to replace an app icon..