* Automatically zoom to fixed scale in map_renderer.cc
* Always downsample in map_renderer
* Remove updateZoom function
* Added mapsd to process_config.py (commented out for now)
old-commit-hash: fcd6125debeb97ba4b8870f5945c8215449c00fe
* builds standalone
* process live msg
* render into nv12a
* VISION_STREAM_RGB_MAP -> VISION_STREAM_MAP
* cleanup sconscript
* main include cleanup
old-commit-hash: 86c1e8164ab6b1c3363f7833b7dc0ea735dd26db