Update v1.13.7

Interface

• [Splash] Add button to open autosave folder.

Nodes

• New array shift node.

• New path builder node (create a path from an array of vec2 points).

• New L-system node.

• [Lua] Add Project object for accessing metadata

• Project.frame Get the current frame (start at 0)
• Project.frameTotal Get animation length
• Project.fps Get framerate

• [Cache array] Add start, end, and step properties to control output range.
• [Line] Now support path array.
• [Line] 1px mode for pixel-perfect line rendering (fix width to 1 pixel).
• [Line] More stable line trimming.
• [Blend] New difference blend mode.

Bug

• Fix freeze when moving the cursor on a long line of text in textarea.
• Fix elbow, diagonal connection line color blending glitch.
• Fix loading error on some array processors.
• Fix crash when duplicating gradient.
• Fix the gradient tooltip not showing when holding shift.
• [Array] Fix connection break on deserialize (duplicate, load)
• [Lua global] Set to "on start" should only run the node in the first frame.
• [Palette] Fix trim and fill palette with black color.
• [Gradient shift] Fix unexpected behavior.
• [Export] Fix path value reject array.
• [Particle, VFX] Fix particle not looping properly.