Update packages.json & build-matrix.html

docs/build-matrix.html

@@ -689,7 +689,7 @@ feel free to submit a pull request.
 
 <tr>
  <th class="row" title=""> freeglut   </th>
- <td>3.0.0 </td>
+ <td>3.2.1 </td>
       <td class="supported">&#x2713;</td>
       <td class="supported">&#x2713;</td>
       <td class="supported">&#x2713;</td>

docs/packages.json

@@ -64,7 +64,7 @@
     "fltk": {"version": "1.3.4-2", "website": "https://www.fltk.org/", "description": "FLTK"},
     "fluidsynth": {"version": "2.0.7", "website": "http://fluidsynth.org/", "description": "FluidSynth - a free software synthesizer based on the SoundFont 2 specifications"},
     "fontconfig": {"version": "2.13.1", "website": "https://fontconfig.org/", "description": ""},
-    "freeglut": {"version": "3.0.0", "website": "https://freeglut.sourceforge.io/", "description": ""},
+    "freeglut": {"version": "3.2.1", "website": "https://freeglut.sourceforge.io/", "description": ""},
     "freeimage": {"version": "3.15.4", "website": "https://freeimage.sourceforge.io/", "description": "FreeImage"},
     "freetds": {"version": "1.1.40", "website": "https://www.freetds.org/", "description": "FreeTDS"},
     "freetype": {"version": "2.10.2", "website": "https://www.freetype.org/", "description": ""},