v3.0.0 for Godot 4.2

What's Changed

• Update to Godot 4.2 by @nathanhoad in #3

Full Changelog: v2.1.1...v3.0.0

v2.1.1 for Godot 4

• Fixes an issue with the blank slate toolbar.

v2.1.0 for Godot 4

• Adds support for self-updating without leaving the editor.
• Adds support for editor scaling.

v2.0.1 for Godot 4

• Fixes changes in Godot 4 beta 2

v2.0.0 for Godot 4

• Update the addon to work with Godot 4.
• Adds support for unlimited thing types.

v1.2.1 for Godot 3

• Adds a tool menu item to prepare for Puzzle Dependencies version 2.

v1.1.0

• Adds support for exporting to GraphViz (@BHSDuncan in #2)

v1.0.1

• Fixes an issue preventing use in Godot <3.5

v1.0.0

• Create puzzle dependency charts directly in Godot.