N28: hecs (rust-gamedev#867)

* N28: hecs

* Switching order

Co-authored-by: Forest Anderson <forestkzanderson@gmail.com>

Author: Ralith

content/news/028/index.md

@@ -268,6 +268,21 @@ performance and robustness improvements.
 [RFC9000]: https://www.rfc-editor.org/rfc/rfc9000.html
 [quinn_release]: https://github.com/quinn-rs/quinn/releases/tag/0.8.0
 
+### [hecs]
+
+[hecs] is a fast, lightweight, and unopinionated archetypal ECS library.
+
+[Version 0.7](hecs-changelog) introduces several new features, including two new
+query combinators, a `CommandBuffer` for recording operations to be applied to a
+`World` at a future time, accessors for efficient random access within columns,
+and a variant of `EntityBuilder` that clones its components and can therefore be
+spawned from repeatedly. Other improvements include compatibility with 32-bit
+MIPS and PPC, and introduction of a niche to `Entity` so that
+e.g. `Option<Entity>` will not consume additional space.
+
+[hecs]: https://github.com/Ralith/hecs
+[hecs-changelog]: https://github.com/Ralith/hecs/blob/master/CHANGELOG.md#071
+
 ## Popular Workgroup Issues in Github
 
 <!-- Up to 10 links to interesting issues -->