release-1.0.1

Refactored code and fixed some misc bugs.

1.0

Implement uploading/downloading of save files

* Change handling of save files to account for autosave versions
* Improve console output for better readability
* Change timestamp from yyyy-MM-dd_HH-mm-ss to yyMMdd-HHmmss
* Fix issues with listing files on SFTP server
* Implement upload/download