'version_4_1_51'.

     case dh_clean is run on one package at a time.
   * Removed the debian/substvars removal code entirely. It was only there to
     deal with half-built trees built with debhelper << 3.0.30

     packages. This doesn't follow the lead of the changelog for native
     packages for the reasons discussed in bug #192089

     in the TH line.

   * dh_link: don't complain if tmp dir does not exist yet when doing pre-link
     scan.

     It might change if there are multiple wildcards Closes: #196344

   * Added dh_userlocal, by Andrew Stribblehill. (With root.root special case
     added by me.)
   * Added dh_installlogcheck, by Jon Middleton. Closes: #184021
   * Add aph's name to copyright file too.

   * dh_python: don't bother terminating the regexp, 2.2.3c1 for example.
     Closes: #194531

     python in stable, version 2.1.3+.

     it break hard links (see #188663).

   * Allow colons between multiple items in DH_ALWAYS_EXCLUDE.

     Closes: #184411
   * dh_installdebconf: Set umask to sane before running po2debconf or
     debconf-mergetemplates

     pod2man. Closes: #184013

   * Typo, Closes: #183267

   * Typo, Closes: #183267

   * Update debhelper(1).

     stderr, so its overly verbose stdout is now directed to /dev/null to
     prevent conflicts with debconf. Closes: #150804
   * dh_fixperms: only skip examples directories which in a parent of
     usr/share/doc, not in a deeper tree. Closes: #152602
   * dh_compress: stop even looking at usr/doc

   * Make addsubstvars() escape the value of the variable before passing it to
     the shell. Closes: #178524
   * Fixed escape_shell()'s escaping of a few things.

     Adam DiCarlo. Closes: #90025

     undocumented.7 links anymore.

   * Cleaned up error message if python is not installed. Closes: #173524
   * dh_python: Bug fix from Josselin Mouette for case of building an arch
     indep python package depending on a arch dependent package. However, I
     used GetPackages() rather than add yet another control file parser.
     Untested.

     files from installation.

   * Make python postinst fragment only run python if it is installed, useful
     for packages that include python modules but do not depend on python.

     params to dpkg-deb. Closes: #170330

     <josselin.mouette@ens-lyon.org>.

     Closes: #169138
   * dh_install: Support implicit "." sourcedir and --list-missing.
     (Also supports ./foo file specs and --list-missing.)
     Closes: #168751
   * dh_md5sums: Don't glob. Closes: #169135

   * As a special case, if --sourcedir is not set (so is "."), make
     --list-missing look only at what is in debian/tmp. This is gross, but
     people have come to depend on that behavior, and that combination has no
     other sane meaning. Closes: #168751

   * dh_movefiles: make --list-missing respect --sourcedir. Closes: #168441