Enhancements: * Stop logging paramiko exceptions that get converted into another type of exception by the SFTP plugin in Obnam.

• obnam-benchmark can now use an installed version of larch.

• Backup progress reporting now reports scanned file data, not just backed up file data.

• The list-keys, client-keys, and list-toplevels commands now obey a new option, --key-details, to show the usernames attached to each public key.

• New option --ssh-command to set the command Obnam runs when invoking ssh.

• obnam clients can now be used without being an existing client.

• New option --ssh-host-keys-check to better specify how SSH host keys should be checked.

Bug fixes:

• Fix"obnam list-toplevels so it doesn't give an error when it's unable to read the per-client directory of another client, when encryption is used.

• Fix the encryption plugin to give a better error message when it looks for client directories but fails to find them.

• obnam list-toplevels got confused when the repository contained extra files, such as "lock" (left there by a previous, crashed Obnam run). It no longer does.

• The SFTP plugin now handles another error code (EACCESS) when writing a file and the directory it should go into not existing.

• Obnam's manual page now explains about breaking long logical lines into multiple physical ones.

• The /~/ path prefix in SFTP URLs works again, at least with sufficiently new versions of Paramiko (1.7.7.1 in Debian wheezy is OK).

• The Nagios plugin to report errors in a way Nagios expects.

• The Nagios plugin for Obnam now correctly handles the case where a backup repository for a client exists, but does not have a backup yet.

• obnam ls now handles trailing slashes in filename arguments.

• When restoring a backup, Obnam will now continue past errors, instead of aborting with the first one.