Duplicate Addition of Font Awesome V5 in CMS

Hello to all I submit you an idea of suggestion to propose of me improvement on CMS before going farther I am anxious to inform you that I am of French origin. Being in the habit of using Awesome on make them CMS I saw that a new version are made taken(brought) out Awesome V5 is updated, it would be possible die to add it this feature everything in leash make it Awesome V4 what would allow the users to redo makes them Awesome so he could use the novelties of make Awesome.

Font Awesome V5