Bug#179913: Patch to display epoch in listings

["Jeffrey W. Baker" <jwbaker@acm.org>]

It's handy to see the epoch in dpkg -l, so you can build a list of the
exact packages installed.  Please accept this patch to close bug 179913:

diff -ur dpkg-1.10.18-jwb/main/query.c dpkg-1.10.18/main/query.c
--- dpkg-1.10.18-jwb/main/query.c       2003-12-09 09:29:29.000000000 -0800
+++ dpkg-1.10.18/main/query.c   2003-10-25 13:03:21.000000000 -0700
@@ -156,7 +156,7 @@
          "nUFiHc"[pkg->status],
          " R?#"[pkg->eflag],
          pkg->name,
-         versiondescribe(&pkg->installed.version,vdew_nonambig),
+         versiondescribe(&pkg->installed.version,vdew_never),
          l, pdesc);
 }