portableprogrammer/guacamole repository overview

⁠Apache Guacamole for multi-arch

This image is a repackage of the official Apache Guacamole⁠ for amd64, armv7/armhf, and arm64. The biggest change is swapping in tomcat:8.5-jdk8-adoptopenjdk-hotspot for tomcat:8.5-jdk8, as the rest of the tomcat 8.5 images don't support armv7.