budgie-backgrounds-2.0+0-bp156.1.3

- Update to version 2.0+0:
  * Add picture of Orange Hallway from Wikimedia Commons
  * Add picture of Singaporean Cityscape from Flickr
  * Add picture of Ocean Waves from rawpixel
  * Add picture of Extreme Desert Hike from Wikimedia Commons
  * Add picture of Casa Milá from Wikimedia Commons
  * Add picture of Dragonfly on Lavender from Wikimedia Commons
  * Add picture of Motherboard Circuits from Negative Space
  * Add picture of Blue Periwinkle from Wikimedia Commons
  * Add picture of Solaris Grapes from Wikimedia Commons
  * Avoid to install bash for build stage

- Update to version 1.0+0:
  * Added various material style wallpapers.
  * Add Amidst the Tea Gardens picture from Wikimedia Commons
  * Add picture of High Trestle Trail from Wikimedia Commons
  * Slightly increase contrast of Roman Colosseum background
  * Add picture of Piazza Gae Aulenti from Wikimedia Commons
  * Add image of Roman Colosseum from Wikimedia Commons
  * Add Accelerated Green wallpaper from Wikimedia Commons
  * Add 'A Kitten On The Lawn' wallpaper
  * Sort backgrounds by type
  * Add abstract spiral from Wikimedia Commons
  * Add Oakland Zoo otters from the Wikimedia Commons
  * Add canyon wren from Wikimedia Commons
  * Add image of perched osprey

- Initial packaging version 0.1+9