ControlNet training example

[CICS-Oleg]

Do we need one? @Necr0x0Der

[Necr0x0Der]

If this example corresponds to some functionality added to the library itself as a component of some pipeline (or any other library class or function), then yes. If this example relies on the library code, but is not related to any specific feature of the library, then maybe, but not necessarily. If it is unrelated to this concrete library, then no.