Alpha v0.9.2

This is a minor update to fix a few things and add a couple new things as well.

Bug Fixes:

• Fixed the Dark Mode setting. Now Dark Mode is truly the default, and the toggle should be far more reliable than it used to be.
• Fixed cursor jumping to end of Note node text area (thanks @RunDevelopment)
• Fixed PyTorch model preview causing a {} error to show up. It now displays a message in the node (thanks @RunDevelopment)
• Fixed an issue that would cause toggling the FP16 setting to cause an error for already used models
• Fixed incorrect search results in the selector panel (thanks @RunDevelopment)

New Features:

• Slightly increased the area around each handle that you can start or stop a connection on
• Image previews now use a checkered background for transparent images
• When collapsed, the node selector panel now has extra tooltip information (thanks @theflyingzamboni)

New Nodes:

• Combine RGBA (thanks @RunDevelopment)
  • This node works similarly to the existing Merge Channels node, except it specifically takes in single channels in the RGBA order.

Changes to Existing Features:

• Possibly optimized PyTorch upscaling a bit (unconfirmed)
• Split Channels has been renamed to Separate RGBA (thanks @RunDevelopment)
• GIFs are now supported by the video frame iterator
• Convert Colorspace node's options which contained "BGR" are now labeled as "RGB" instead, for consistency (thanks @RunDevelopment)

P.S, this update also comes with a bit of extra logging for PyTorch upscaling that now predicts the split depth (for avoiding out of memory errors). I'd love for people to share how accurate that estimation is with me, as if I cannot find a case where it is inaccurate I may switch to it instead of the somewhat of a brute-force approach I currently take.