GetDevice - Not recognizing new browsers

[pgiani]

You can reproduce the issue by visiting the DEMO URL,
I have also included some user agent strings from the browsers I used

Safari Version: 13.0.5

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Safari/605.1.15

Google Chrome Version: 80.0.3987.149 (Official Build) (64-bit)
Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.4; en; rv:1.9.0.19) Gecko/2011091218 Camino/2.0.9 (like Firefox/3.0.19)

FireFox Version: 75.0b7 (64-bit)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:75.0) Gecko/20100101 Firefox/75.0

Vivaldi Version: 2.11.1811.47
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.136 Safari/537.36

[faisalman]

What is the expected result for the device section in this issue? generally, if the device model wasn't found we can assume that it might just a typical PC (see #182)