changelog
    
    
    - Mon, 02 Apr 2018 10:59:38 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 02 Apr 2018 10:59:38 +0300] rev 1370
 
    - reworked bounding box
 
    - Mon, 02 Apr 2018 10:33:17 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Mon, 02 Apr 2018 10:33:17 +0300] rev 1369
 
    - added cull depth support
 
    - Sun, 01 Apr 2018 15:32:30 +0300
 
    - by Teemu Piippo <teemu@hecknology.net> [Sun, 01 Apr 2018 15:32:30 +0300] rev 1368
 
    - added some missing connections