Pygtk4 dev environment creator

• Yes a long name but does what it says.
• It creates a virtual environment 'venv', fetches all dependancies, and runs a simple gui to check if it works.
• That's basically it.

Prerequisites

• Bash is installed in the system.
• A debian based system ( This will change in future )

How to use

• Fetch the latest release from the releases page
• Locate the downloaded script file
• Just open your familiar terminal and run the command:

./pygtk4-setup.sh

Make sure you execute the above in a dedicated folder.