debian: update packaging

Support building in tree and from a released tarball by optionally
running ./bootstrap.

Fix some issues reported by lintian.
-E: crosstool-ng changes: bad-distribution-in-changes-file unstable
-E: crosstool-ng source: build-depends-on-essential-package-without-using-version build-depends: gzip
-E: crosstool-ng source: build-depends-on-essential-package-without-using-version build-depends: tar
-W: crosstool-ng source: syntax-error-in-dep5-copyright line 14: Cannot parse line "Unless otherwise stated in individual files, this work is licensed to you under"
-E: crosstool-ng: copyright-should-refer-to-common-license-file-for-lgpl
-E: crosstool-ng: description-starts-with-package-name
-E: crosstool-ng: section-is-dh_make-template
-E: crosstool-ng: depends-on-obsolete-package depends: texi2html

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>

1 files changed, 1 insertions, 1 deletions

diff --git a/debian/source/format b/debian/source/format
index 89ae9db8..163aaf8d 100644
--- a/debian/source/format
+++ b/debian/source/format
@@ -1 +1 @@
-3.0 (native)
+3.0 (quilt)