Hi All, I've created a PR for the site generator project: https://github.com/apache/tomee-site-generator/pull/32.
The idea here is to allow ${tomee.version} to be specified in the documentation or example files, and it to be swapped for the specific version string (which can be specified in the Configuration class). The rationale here for pages to show an up-to-date version, rather than referencing really old versions. If folks are ok with this. I'll merge it in, and start working through the relevant files to add in the ${tomee.version} placeholder in the right places. Thanks Jon