My switch broke so here's a half baked update edition

This update is unfinished but 0.7.1 contains some annoying bugs and my switch has hardware failure so I'll have to release this in it's current state. Be aware that some new features may not work as expected since I have been unable to thoroughly test them myself. Thanks to @muxi1 for doing testing for me.

Changes:
Fixed bug that causes segfault after installing a N-Xplorer update.
Fixed bug that causes file extensions not to be recognized if a file name contains more than one dot.
Zip extraction now extracts to a folder. Leave the name empty to extract to the current folder.
Added ability to theme the settings UI.
Fixed crash when copying a file smaller than 0.25 GB.
Added more sorting options (not fully implemented due to problems mentioned above).

If you want help you can join my discord (linked in the read me file) or comment on the GBATemp thread. If you want to report a bug or request a feature open a issue here on GitHub but be aware I may not be able to implement until I can afford a new Switch to do development on.