Rename test script

Should really not have used the filename from Debbugs
in the first place. Rename it to something that makes
more sense in our context

diff --git a/scripts/t/02_version_dpkg.t b/scripts/t/100_Dpkg_Version.t
similarity index 100%
rename from scripts/t/02_version_dpkg.t
rename to scripts/t/100_Dpkg_Version.t