Suggestion: Add a Banner on outdated Documentation Pages

[wnmzzzz]

Currently, it is quite easy to end up on an outdated version of the documentation (for example, for v10) from Google. It is not very obvious at first glance that one is reading outdated documentation.

Other projects I've seen add a banner or similar on old documentation to warn Users and direct them to the most recent version. See attached Example from Sonarqube

I suggest adding a similar banner to the Keycloakify Docs when the Version selected is anything except the most recent one.

[garronej]

Hello @wnmzzzz,

You're right. Thank you for brining this to my attention. Currently I have no way to do that with GitBook but I'll open an discution about it.