Merge tag 'upstream/1.9'

Upstream version 1.9
Do not depend on opencl-icd on hurd
Use [!hurd-i386] instead of [!hurd-any]

the latter doesn't seem to be working.
Also ship lstopo-no-graphics in the hwloc package

to fix hwloc-gather-topology, and possibly other scripts that people might be
using. Closes: #748927.
Fix unused build dependencies

  * Drop autotools-dev and help2man build-dependencies, now unused.
  * Add --enable-doxygen to really build the documentation.
upload
Use dh_autoreconf. Closes: #755824.
Add desktop file for menu integration

  * patches/desktop: Upstream patch to add desktop file for menu integration.
    Closes: #758252.
  * hwloc.install: Add desktop file.
upload
Merge branch 'master' into contrib

Conflicts:
	debian/changelog
	debian/control
	debian/hwloc.install
	debian/patches/series