Merge version 0.15.2+ds1-2+rpi1 and 0.15.4+ds1-1 to produce 0.15.4+ds1-1+rpi1

diff --cc debian/changelog
index 56501b406f91beb95839f9462dda3175a76b69ae,3397057d289b3176186c6ee3fa2e31b8c5174b70..4e3c5983f66212bef01e9b4c05efd75f76d2d26a
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,8 -1,23 +1,30 @@@
- giada (0.15.2+ds1-2+rpi1) buster-staging; urgency=medium
++giada (0.15.4+ds1-1+rpi1) bullseye-staging; urgency=medium
 +
++  [changes brought forward from 0.15.2+ds1-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sun, 17 Mar 2019 13:18:55 +0000]
 +  * Link against libatomic on armhf too for raspbian.
 +
-  -- Peter Michael Green <plugwash@raspbian.org>  Sun, 17 Mar 2019 13:18:55 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sat, 07 Sep 2019 02:28:38 +0000
++
+ giada (0.15.4+ds1-1) unstable; urgency=medium
+ 
+   * New upstream version 0.15.4+ds1
+ 
+   [ Ondřej Nový ]
+   * Use debhelper-compat instead of debian/compat
+ 
+   [ IOhannes m zmölnig ]
+   * B-D on juce>=5.4.4 (Closes: #925695)
+   * d/patches
+     * Refresh patches
+     * Refresh patches with 'gbp pq'
+     * Add patch for JUCE-5.4.4 compatibility
+   * Build requires C++14
+   * Dropped unrecognized 'IX' macro from manpages
+   * Drop obsolete d/source/local-options
+   * Bump dh compat to 12
+   * Bump standards version to 4.4.0
+ 
+  -- IOhannes m zmölnig (Debian/GNU) <umlaeute@debian.org>  Tue, 20 Aug 2019 15:32:54 +0200
  
  giada (0.15.2+ds1-2) unstable; urgency=medium
  

diff --cc debian/rules
Simple merge