Get promotion information of a Satellite composite content view using CLI

Issue

There is no easy way to get informations about a content view promotion.

This is not trivial with hammer CLI (Command line interface) to get the CV (Content View) promotion date. The only information directly displayed is only the "last promote" date.
To get information on a previous promotion you have to pass hammer in debug mode, get the promotion id, request hammer again and parse the output. This is neither trivial nor intuitive.

In the GUI, the information is not visible from the general content hosts page (it is necessary to go in the details of the content views). No possibility to extend the page for add information or other.