Release 0.5.0

Fixes

• Addressed regression introduced from the fall refactoring of the database structure. Now the program transfers the db dumps correctly. Before it would segfault after the transfer was done.
• Fixed regression where the database dump was not writing the timestamp into the file name.

Features

• Added SSH key support. Now in the System level of conf.json the keyword ssh_key specifies the full path to the private SSH key. The key must be encrypted, it will be decrypted with the specified pass value. The receiver can leave the ssh_key blank.

Issues

• Host key checking is broken. Currently ignoring the check for now.