N27: bevy_pen_tool (#831)

Co-authored-by: Joe Clay <[email protected]>

Author: eliotbo

content/news/027/bevy_pen_tool2.gif

@@ -294,6 +294,30 @@ This makes `hecs_rapier` feature complete, with `bevy_rapier2d` feature parity.
 [hecs_rapier]: https://github.com/smokku/hecs_rapier
 [bevy_rapier2d]: https://github.com/dimforge/bevy_rapier
 
+### [Bevy Pen Tool][bevy-pen-tool]
+
+![bevy_pen_tool2](bevy_pen_tool2.gif)
+
+Bevy Pen Tool is a plugin that helps developers make 2D paths using
+Bezier curves. Its user interface provides functionality for:
+
+- spawning Bezier curves,
+- moving end points and control points of Bezier curves,
+- linking individual Bezier curves to each other,
+- grouping curves,
+- saving and loading paths as look-up tables
+    (typically for animations and agent movement),
+- generating arbitrary 2D meshes that fill the interior of a path
+    using the Lyon crate,
+- generating a mesh that follows a path like a road,
+- saving meshes and roads in ".obj" format,
+
+A stable version of Bevy Pen Tool should come out as a crate shortly
+after Bevy 0.6 shows up. Here is a link to the [repo for more
+information][bevy-pen-tool].
+
+[bevy-pen-tool]: https://github.com/eliotbo/bevy_pen_tool
+
 ### [godot-rust](https://github.com/godot-rust/godot-rust)
 
 ![godot-rust logo](godot-rust.png)