PR for #6866 - Allow console specific view manager configuration

Allow to override "display_exceptions" and "display_not_found_reason" for Console ViewManager #6866
I am not sure if i got it right. I just put it in the `ConsoleViewManager`, because i thought its the right place for it. The `ViewManagerFactory` returns the `ConsoleViewManager` in console context. For the `ConsoleViewManager` the "console view manager configuration" is priority.  The new configuration should not affect the `HttpViewManager`.