Extend the support for "X-Profile-Token: <token>" to have an additional
header that defines type of profile we are looking for, like:
X-Profile-Mode: execution
X-Profile-Mode: memory
The pngquant tool was used https://pngquant.org, and particularly, the
following command:
/usr/bin/pngquant -f --skip-if-larger --ext .png --speed 1 image.png
Before: 47584K
After : 34924K
Achilleas Pipinellis