Bump release to version 1.3.2

Author: Niels-NTG

changelog.txt renamed to changelog.md

@@ -1,9 +1,26 @@
 GENERATIVE DESIGN CODE PACKAGE FOR P5.JS
 
+----------------------------------------------------------------
+Version 1.3.2 - 29 Sep 2021
+
+🛠 Maintenance release:
+
+* Upgraded from p5.js 1.3.1 to 1.4.0
+* Upgraded various other dependencies
+
+
+----------------------------------------------------------------
+Version 1.3.1 - 10 Jun 2021
+
+* Upgraded from p5.js 1.1.9 to 1.3.1
+* Upgraded various other dependencies
+* Fix for issue [#175](https://github.com/generative-design/Code-Package-p5.js/issues/175)
+
+
 ----------------------------------------------------------------
 Version 1.2.0 - 26 Sep 2020
 
-Maintenance release:
+🛠 Maintenance release:
 
 * Upgrading p5.js from 0.7.2 to 1.1.9
 * Upgraded various other dependencies
@@ -12,7 +29,7 @@ Maintenance release:
 ----------------------------------------------------------------
 Version 1.1.0 - 26 Nov 2018
 
-Maintenance release:
+🛠 Maintenance release:
 
 * Upgrading p5.js from 0.5.14 to 0.7.2
 * Small tweaks to adapt sketches to p5 0.7.2