Log Message:
Update to 1.4.8:

Noteworthy changes in version 1.4.8 (2007-12-20)
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             *******************************************
             * A decade of GnuPG: g10-0.0.0.tar.gz was *
             *      released exactly 10 years ago.     *
             *******************************************

    * Changed the license to GPLv3.

    * Improved detection of keyrings specified multiple times.

    * Changes to better cope with broken keyservers.

    * Minor bug fixes.

    * The new OpenPGP standard is now complete, and has been published
      as RFC-4880.  The GnuPG --openpgp mode (note this is not the
      default) has been updated to match the new standard.  The
      --rfc2440 option can be used to return to the older RFC-2440
      behavior.  The main differences between the two are
      "--enable-dsa2 --no-rfc2440-text --escape-from-lines
      --require-cross-certification".

    * By default (i.e. --gnupg mode), --require-cross-certification is
      now on.  --rfc2440-text and --force-v3-sigs are now off.

    * Allow encryption using legacy Elgamal sign+encrypt keys if
      option --rfc2440 is used.

    * Fixed the auto creation of the key stub for smartcards.

    * Fixed a rare bug in decryption using the OpenPGP card.

    * Fix RFC-4880 typo in the SHA-224 hash prefix.  Old SHA-224
      signatures will continue to work.