v1.0.5

• Update check: on startup the app now asks github.com whether a newer
  release exists and, if so, shows a small notice with View release / Skip
  this version / Later. Only the latest version number is fetched — nothing
  is sent beyond the request itself and nothing installs automatically. Can
  be turned off under Controls > Preferences > "Check for updates at
  startup".

Full Changelog: v1.0.4...v1.0.5