changelog and policy boost - let's build/upload Debian as well

Also I cannot locate 0.5.1-1 build locally but I think I did not yet
upload it to Debian proper

Author: yarikoptic

debian/changelog

@@ -1,4 +1,10 @@
-heudiconv (0.5.1-1) unstable; urgency=medium
+heudiconv (0.5.2-1) unstable; urgency=medium
+
+  * New upstream release
+
+ -- Yaroslav Halchenko <[email protected]>  Fri, 04 Jan 2019 10:35:47 -0500
+
+heudiconv (0.5.1-1) neurodebian; urgency=medium
 
   * New upstream release
 

debian/control

@@ -16,7 +16,7 @@ Build-Depends: debhelper (>= 9),
                help2man,
                python-dcmstack,
                python-dicom,
-Standards-Version: 4.1.1
+Standards-Version: 4.3.0
 Homepage: https://github.com/nipy/heudiconv
 Vcs-Browser: https://github.com/nipy/heudiconv
 Vcs-Git: https://github.com/nipy/heudiconv -b debian