[v2.0.0] Zos Wallpaper Maker

What's Changed

• Dev by @Emericdefay in #8
• Making a SETTINGS widget by @Emericdefay in #9
• Clearing code by @Emericdefay in #10

feat(settings): Settings, display, editing MSGS, helptexts

• Allow user to change colors
  o Color 1 : translation from image to ASCII
  o Color 2 : translation from ASCII to 3270 terminal color
• Better display, presenting with Tabs
• Allow user to edit MSGS from USS
• Adding helpers to help user to use the app

Full Changelog: v1.0.0...v2.0.0