* Correct custom search IDs, sitemap and edit URLs
* deploy versions through shell script from central places
* shellcheckify
* shellcheck, indent
* move all configs into one file
* add settings
* one more char that may occur in ids
* add per book version, its not yet the right ids.
* Update VERSIONS
Lower prio and keep 3.2 CSEs until 3.3 release (latest docs should have highest prio, followed by devel and the old docs, 3.1 and 3.0; 2.8 might be more important than 3.0 and 3.1, because some users may still use it in production and can't upgrade).