Easy to use container image providing ICAP support for ClamAV for Domino CScan

My friend and fellow Ambassador Roberto Boccadoro submitted an Engage session about Domino CScan with ICAP. Sadly his session did not make it into the agenda. But he is part of two OpenNTF sessions. This session idea lead to a new OpenSource project I initiated to help with ICAP support. Thanks Roberto for pushing me to get this implemented! :-) The new project provides a simple to build container image, which natively offers ICAP services over TLS with a ClamAV container in the back-end. The container is ready to be consumed with Domino CScan/ICAP (https://help.hcltechsw.com/domino/14.0.0/admin/conf_scanningattachmentsforviruses.html). It comes with a docker-compose file which glues the official ClamAV container with this new image.
This is a companion discussion topic for the original entry at https://blog.nashcom.de/nashcomblog.nsf/dx/easy-to-use-container-image-providing-icap-support-for-clamav-for-domino-cscan.htm