[SCM] Debian packaging for nauty branch, build, updated. debian/2.4b7rc4-6-g42d84a4

[David Bremner]

The following commit has been merged in the build branch:
commit 42d84a4c1fb17e7cebc6e9678d2189a369b1c965
Merge: 0c4fad139fbc1be7fe3f6407186ab7bb8e819af7 bf225095ed60c4669f316a05805688660c25c688
Author: David Bremner <bremner at unb.ca>
Date:   Sun Sep 13 11:56:15 2009 -0300

    Merge branch 'master' into build


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Debian packaging for nauty