Final update to the jam version

The final update/patch for the jam version has been released. This update includes:

• Functioning win screen.
• Switched altar progress bar color from orange to magenta. This is to prevent players from thinking that it should be attacked.
• Minor fix for spell graphics. The filter was switched from bilinear to preserve the pixel perfectness.

A post-jam itch.io page for Altar will be released if/when a final version is created.