[keycloak-dev] Latest and archive version for documentation

Google (and probably others, are there any?) keeps insisting on returning random versions of the documentation when searching. To improve on this I've made two changes to the documentation: * Add a version to the top of the documentation, including latest or link to latest if not the latest * For the latest version, all cross-links within the documentation now uses /latest/ in the url, while in the past it had the version in the link One minor issue is that we need to build the documentation twice when doing a release, but that's not a big deal. As we need to build the version/archive build as well as the latest build separately. When building docs just include the -Platest to build the latest, by default it will build version/archive. PR for this is here: https://github.com/keycloak/keycloak-documentation/pull/770 This is how it looks like: [image: docs-archive.png] [image: docs-latest.png]