No specific info about version 1.1. Please visit the main page of iWallpaper on Mac Informer.
Note: This is no longer an actively developed application.
Wallpaper Clocks allows you to set wallpapers that include the date and time.
Unsplash Wallpaper is a pack with wallpapers for Mac.
Menubar Toggle allows you to change your wallpaper.
Wallpaper Wednesday can change the wallpaper of your Mac using a random feed.