2022.02

• Change: Port to Python 3 (see #8).

2021.07

• New: SSH authentication with private key (see #7)
• Change: Reuse SFTP connection for downloading files (see #6);

2021.05

• New: Make binary backups and preserve only the one from the last configuration change (see #4);
• New: Unique names for backup and export files on device and cleanup after download (see #5).
• Change: Use colorama for colored output on terminal.