Update playtron os files 0.16.7

[LukeShortCloud]

I created the git tag: https://github.com/playtron-os/playtron-os-files/tree/0.16.7

Regarding the license change, here's when it happened:

• GPLv3 = https://github.com/playtron-os/playtron-os-files/blob/0.2.1/LICENSE
• ASLv2 = https://github.com/playtron-os/playtron-os-files/blob/0.2.0/LICENSE