Description of problem:
Accessing the Content View gives an understanding of content associated to the content view, repositories, puppet modules and data. But it does not provide information about the changes between the version of the content view and the versions on the repos 

Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. Create a content view
2. Synchronize the product associated
3.

Actual results:
Content view remains the same

Expected results:
Content view should report:
- That there are new packages availables in the repo
- There are new versions on the repo
- CVE, etc new
- For security, an option to automatically create a new version when CVE are found should be added

Additional info: