*reporter-upload* now allows configuring optional SSH keys
The *reporter-upload* tool, which is used by *abrt* to submit collected problem data, now allows you to use optional SSH key files. You can specify a key file using one of the following ways:
* The `SSHPublicKey` and `SSHPrivateKey` options in the `/etc/libreport/plugins/upload.conf` configuration file.
* Using *-b* and *-r* command line options for the public and private key, respectively.
* Setting the `Upload_SSHPublicKey` and `Upload_SSHPrivateKey` environment variables, respectively.
If none of these options or variables are used, *reporter-upload* will attempt to use the default SSH key from the user's `~/.ssh/` directory.