Breaking: #63000 - Migrate EXT:cshmanual to Extbase 

See forge#63000

Description 

The extension "cshmanual" has been migrated to a newer code base by using Extbase and Fluid.

Impact 

Any call to the previous public methods of the old controller HelpModuleController will fail as the code base changed.

Affected installations 

Any installation using an extension which calls the previously available methods directly.

Migration 

Use the Extbase controller or Repository class.