Newsletter 13: Add blitz-path (#236)

* Add blitz-path august content

* Update content/posts/newsletter-013/index.md

Following 17cupsofcoffee's suggestion.

Co-authored-by: Joe Clay <27cupsofcoffee@gmail.com>

* Update content/posts/newsletter-013/index.md

Co-authored-by: Joe Clay <27cupsofcoffee@gmail.com>

* Update content/posts/newsletter-013/index.md

Co-authored-by: Joe Clay <27cupsofcoffee@gmail.com>

Co-authored-by: Joe Clay <27cupsofcoffee@gmail.com>

Author: BezPowell

content/posts/newsletter-013/index.md

@@ -87,6 +87,17 @@ _Discussions:
 
 ## Library & Tooling Updates
 
+### [blitz-path](https://github.com/BezPowell/blitz-path)
+
+[blitz-path](https://github.com/BezPowell/blitz-path) is a new crate providing
+an implementation of the [JPS](https://en.wikipedia.org/wiki/Jump_point_search)
+pathfinding algorithm.
+
+JPS is an optimization of the A* search algorithm for uniform-cost grids, which
+are common in games. While fully functional, the code is still in an early
+state and any suggestions for improvements - especially on how best to
+integrate it with the existing ecosystem - are greatly appreciated.
+
 ## Popular Workgroup Issues in Github
 
 ## Meeting Minutes