build: Create swdb file.
build: Create swdb file.

* Makefile.am (distcheck-hook): New.
(dist-hook): s/VERSION/PACKAGE_VERSION/ for future compatibility.

Signed-off-by: Werner Koch <13bd1fc5137f503b0a8355ad400e7a87ebb45b25@gnupg.org>

gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme,gpg/gpgme