Add a new label for PSE that just registered

[angeloanan]

People might use Kominfo'd to track popular apps whether they've registered themselves or not. Due to the nature of the website, tracking newly registered PSE is hard since the website does not indicate on any new updates.

A new label / icon / indicator should suffice to indicate this update. We can use the data from the scraped .json file to check whether it is a new addition or not.

If not this, do some sort of changelogs.