py5 Subdomain

I have added yet another website subdomain: py5.ixora.io. This will be the home py5, a new version of Processing I've been building since the beginning of the pandemic. It will host reference documentation and tutorials.

I've been a big fan of Processing and the Processing community for a long time. I'm the author of two Processing libraries, Camera3D and ColorBlindness. And now I've built a new version of Processing that uses Python 3.8+. There's still a lot more work to be done before it will be ready for users. I have a ton of bugs to fix and documentation to write. I'll get there eventually. I love this project and am enjoying the development process immensely.