Update v0.5.2

Hey again.

The program got a new improvements, in file browser functionality. You can now create folders while browsing your library. There's also an image preview in the bottom corner when you select an image so you can easily see what you're loading in.

I've also changed the portrait template to no longer add frames around images since I've found myself removing those more often than using in my portraits. The frame can still be added manually.

Have fun!
Purrie