5.0.0a5

This version generates a splash screen while the necessary imports are occurring for the package with a nice progress bar that shows up to display what is happening. Then the main GUI gets displayed afterwards. There are also some minor updates to unused variables and impiorts across the package.

What's Changed

• New Splash Screen and Multi-Aperture by @kjkoeller in #383
• Kjkoeller patch 4 by @kjkoeller in #384

Full Changelog: v5.0.0a4...5.0.0a5