Merge version 5.7.1+dfsg-2+rpi1 and 5.7.1+dfsg-3 to produce 5.7.1+dfsg-3+rpi1

diff --cc debian/changelog
index ef839011c4005a3f82c35a115e96412b7445adb4,a1bc463cc697b3f497e415fb2a5adfb112a2b8c6..7c176c6fdcaa877ae28a10502131d3358ecea22d
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,12 -1,13 +1,23 @@@
- qtbase-opensource-src (5.7.1+dfsg-2+rpi1) stretch-staging; urgency=medium
++qtbase-opensource-src (5.7.1+dfsg-3+rpi1) stretch-staging; urgency=medium
 +
 +  [changes brought forward from 5.3.2+dfsg-4+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 27 Nov 2014 01:56:58 +0000]
 +  * Disable neon (-no-neon no longer seems to work, so edit configure instead)
 +
 +  [changes introduced in 5.6.1+dfsg-2+rpi1] by Peter Michael Green]
 +  * Partially fix clean target.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sat, 07 Jan 2017 03:27:44 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 22 Jan 2017 09:01:54 +0000
++
+ qtbase-opensource-src (5.7.1+dfsg-3) unstable; urgency=medium
+ 
+   * Backport upstream change to fix accessibility-related crashes
+     (fix_accessibility_crash.diff; closes: #834750).
+   * Backport upstream fix to make QGtk3Dialog not crash on Wayland
+     (gtkdialogs_wayland.diff; closes: #850746).
+   * Backport upstream change to stop unloading plugins in QPluginLoader
+     and QFactoryLoader (stop_unloading_pluings.diff; closes: #845662).
+ 
+  -- Dmitry Shachnev <mitya57@debian.org>  Wed, 11 Jan 2017 18:14:40 +0300
  
  qtbase-opensource-src (5.7.1+dfsg-2) unstable; urgency=medium
  

diff --cc debian/patches/series
Simple merge