Add container list filtering to API docs.

Signed-off-by: Kamil Domański <kamil@domanski.co> (github: kdomanski)
Add available filters for containers, images and events to API docs.

Signed-off-by: Kamil Domański <kamil@domanski.co> (github: kdomanski)
Merge pull request #9651 from kdomanski/filter_docs

Document container list filtering in API docs