changelog
    
    
    - Sun, 03 Jul 2022 14:35:06 +0300
 
    - by Teemu Piippo <teemu.s.piippo@gmail.com> [Sun, 03 Jul 2022 14:35:06 +0300] rev 320
 
    - Cleanup polygonize a bit
 
    - Sun, 03 Jul 2022 13:44:11 +0300
 
    - by Teemu Piippo <teemu.s.piippo@gmail.com> [Sun, 03 Jul 2022 13:44:11 +0300] rev 319
 
    - Extract the triangulation and triangle merging code into a new source file and clean it up somewhat
 
    - Sun, 03 Jul 2022 13:21:49 +0300
 
    - by Teemu Piippo <teemu.s.piippo@gmail.com> [Sun, 03 Jul 2022 13:21:49 +0300] rev 318
 
    - Reduce indent level