Log Message:
Update "libtorrent" package to version 0.11.7 and "rtorrent" \ 
package
to version 0.7.7. Changes since version 0.11.6/0.7.6:
- Renamed all commands to from e.g "get_d_*" to "d.get_*". \ 
Remember to
  update your rc file.
- Removed support for appending multiple commands to 'schedule'.
  Multiple commands must now be quoted, e.g "print=cmd1 ;print=cmd2".
-  Enabled 'max_downloads_div' by default. This should give better
  connection responsiveness if a reasonable download throttle rate is set.
- Added a default low_diskspace check for 500MB. It is scheduled with
  the id "low_diskspace".
- Allow lists as arguments in commands by using '{' and '}'. The list
  will be recursed and all '$' will be called, while '~' will only be
  expanded when in the first element in the list. E.g "execute =
  touch,{~/tmp/,$get_client_version=}".
- Added 'execute_log' for logging the result of calls to 'execute'.
- Dynamically sized SCGI read buffer, system.multicall should work
  properly now.
- Added 'call_download' that takes a view as the first parameter and
  then a list of commands. It will return a list of lists containing the
  results from those commands.
- Allow loading torrents from https and ftp uri's.

A quick release to get new "d.get_*" naming into use before too many
people write XMLRPC clients using the old commands.