Description of problem:
[RFE] promote_or_remove_content_views and promote_or_remove_content_views_to_environments both role needs to be renamed or merged


How reproducible:

1. Create a role "lifecycle Role" with permissions  "publish_content_views" and "promote_or_remove_content_views"

2. set it to the user "ansible_provsion", but this user is unable to use the promote option. 

3. Along with this role, below standard roles are also set for the user.
Roles:
    Edit hosts
    Viewer
    View hosts


Actual results:

Scenario1.:
With this permission set user is able to promote and publish a new version as below:
Go to content >> content view >> select the cv >> publish new version >> enable the promote tab

Scenario2:
If we click on the existing version of any CV and try to publish it he is getting the below error:

Error: Could not find content_view_version resource with id 4. Potential missing permissions: promote_or_remove_content_views, promote_or_remove_content_views_to_environments

4. Now, if we add promote_or_remove_content_views_to_environments permission then the user can perform both scenarios.


Expected results:
Either these roles should be merged or renamed so that it will serve their purpose as expected.
that is,
- promote_or_remove_content_views: Only for new versions. 
- promote_or_remove_content_views_to_environments: for all including existing.