To generate the docs, we use a maven plugin that transforms the guides from FreeMarker enabled AsciiDoc to pure AsciiDoc. This includes linking the options from the Configuration to expose them to FreeMarker templates.
FreeMarker macros are used heavily here to keep consistency throughout the guides, and to make the guides themselves as slim as possible.
To help debugging, for now use the `DocsBuildDebugUtil.java` which has a main method that allows running this step outside of Maven.
-`docs/guides/target/generated-docs/<operator|server|migration|getting-started>/index.html`: all guides in a single html file generated with asciidoc maven plugins.