* Removed MockBinderRegistryConfiguration
* Move necessary beans from `BindingServiceConfiguration` which is now auto configurable into
`BinderFactoryConfiguration` that is invoked by `EnableBinding` in order to avoid certain
cyclic dependency issues. The beans moved are binding target factories of type
`MessageSourceBindingTargetFactory` and `SubscribableChannelBindingTargetFactory` and their dependencies.
As a side effect, `ContentTypeConfiguration` is also brought back at the `EnableBinding` level through
`BinderFactoryConfiguration`.
* Restore `ServerController` bean in SchemaServerConfiguation as the removal of it
earlier introduced some connectivity issues with the schema registry server.
* Update copyrights
c85660fba2