Alpha v0.22.1

What's Changed

• Add MiniMap by @mrjschulte in #2596, #2602
• Support custom scales for PyTorch upscale by @RunDevelopment in #2613
• Small optimization for Save Video by @joeyballentine in #2617

New Nodes

• Add "Create Checkerboard" node by @mrjschulte, @joeyballentine in #2606, #2614
• Add "Premultiplied Alpha" Node by @mrjschulte in #2578

Bug Fixes

• Fix loading certain older chains that contained video nodes by @joeyballentine in #2619, #2618

Full Changelog: v0.22.0...v0.22.1