Merge version 2018.9.1-1+rpi1 and 2019.1-1 to produce 2019.1-1+rpi1

diff --cc debian/changelog
index bfd527a204bddfa90d5854524b737988be1edd34,f4c68f23b5db138f560c7e94b892c0de5b1abd71..e081380b09f358f544064dc15c732a91975a0488
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,9 -1,10 +1,17 @@@
- ostree (2018.9.1-1+rpi1) buster-staging; urgency=medium
++ostree (2019.1-1+rpi1) buster-staging; urgency=medium
 +
 +  [changes brought forward from 2017.11-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Thu, 28 Sep 2017 16:17:06 +0000]
 +  * Disable testsuite.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Mon, 05 Nov 2018 12:21:42 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Fri, 18 Jan 2019 12:00:16 +0000
++
+ ostree (2019.1-1) unstable; urgency=medium
+ 
+   * New upstream release
+   * d/copyright: Update
+   * Standards-Version: 4.3.0 (no changes required)
+ 
+  -- Simon McVittie <smcv@debian.org>  Mon, 14 Jan 2019 08:23:44 +0000
  
  ostree (2018.9.1-1) unstable; urgency=medium