Log Message:
Update to 0.8.2

  * GnuPG improvements and fix
    o The line endings are canonicalized correctly before signing.

      WARNING: don't sign messages with Sylpheed prior to this version
               since they didn't fully conform RFC3156 and may cause
               incompatibility between other MUAs.

    o The feature to store passphrase in memory temporarily has been
      implemented.
    o The ascii-armored encryption and clear text signing has been
      implemented.
  * Line-wrapping improvements and fix
    o The cursor movement on auto-wrapping has been fixed.
    o Flickers on auto-wrapping has been repressed.
  * Socket I/O timeout has been implemented.
  * The '--attach' command line option has been implemented.
  * Automatic cache expiration for News has been implemented.
  * Time stamp has been added to the log messages.
  * Temporary files are created under ~/.sylpheed/tmp/.
  * The problem of folder and summary view refresh on incorporation has
    been fixed.
  * The correct FQDN will be returned to server.
  * Some major memory leaks have been fixed.
  * Some other bugs have been fixed.