Merge version 0.84.1+rpi1 and 0.84.2 to produce 0.84.2+rpi1

diff --cc debian/changelog
index d789de254e59725e41ba8b18df0a029cff634255,9c145fef3030e365f26a2811e963c8a7ec993556..c2a2ef5590c44b3a2e0f5d494c7ea17bb1eeb71a
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,12 -1,14 +1,24 @@@
- synaptic (0.84.1+rpi1) stretch-staging; urgency=medium
++synaptic (0.84.2+rpi1) stretch-staging; urgency=medium
 +
 +  [changes brought forward from 0.81.2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Fri, 01 Aug 2014 01:51:30 +0000]
 +  * Fix build on raspbian (see: #744371).
 +
 +  [changes introduced in 0.83+rpi1+nmu1 by Peter Michael Green]
 +  * Force build system to apply patches for Debian regardless of system.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 19 Jan 2017 05:12:54 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 16 Mar 2017 21:25:41 +0000
++
+ synaptic (0.84.2) unstable; urgency=medium
+ 
+   [ Simon McVittie ]
+   * Depend on policykit-1 instead of recommending
+     gksu|kdebase-bin|policykit-1. data/synaptic.desktop.in and
+     debian/synaptic.menu both use debian/synaptic-pkexec, which
+     unconditionally runs pkexec. (Closes: #856520)
+   * Pushing the recommendation up to a Depends ensures that the menu entry
+     can in fact be launched (Closes: #415408)
+ 
+  -- Michael Vogt <mvo@debian.org>  Thu, 09 Mar 2017 16:28:15 +0100
  
  synaptic (0.84.1) unstable; urgency=medium