Fix a possible crash when checking for a log folder

What's Changed

• Fix a bug where the log folder wasn't created.
• Simplify the platform's file i/o public interface.

Full Changelog: 0.1.5...0.2.0

0.1.5 - 404 No Log Files Found

What's Changed

• Fix log files not being uploaded because of a LogDate being null by @eirikvaa in #3

New Contributors

• @eirikvaa made their first contribution in #3

Full Changelog: 0.1.4...0.1.5