Merge version 0.3.7+ds-5+rpi1 and 0.3.7+ds-7 to produce 0.3.7+ds-7+rpi1

diff --cc debian/changelog
index 8a24db694dfe8330cca17326930d3e01f8a1cf47,15d6c050135c9fb17c8e37727782829b73a261d8..085b8aeff390b385b2be415850d826c6072966a2
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,26 +1,34 @@@
- openblas (0.3.7+ds-5+rpi1) bullseye-staging; urgency=medium
++openblas (0.3.7+ds-7+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 0.2.15-1+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Fri, 11 Mar 2016 23:39:32 +0000]
 +  * Disable arm-gcc-flags.patch which was enforcing gcc flags that are wrong
 +    for raspbian.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sat, 07 Dec 2019 05:03:54 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 22 Dec 2019 01:37:14 +0000
++
+ openblas (0.3.7+ds-7) unstable; urgency=medium
+ 
+   * Fix (piuparts) install failure due to missing dir. (Closes: #946828)
+   * Autopkgtest: print libopenblas{,64} selection before the test.
+ 
+  -- Mo Zhou <cdluminate@gmail.com>  Wed, 18 Dec 2019 23:38:15 +0800
+ 
+ openblas (0.3.7+ds-6) unstable; urgency=medium
+ 
+   * Restore pkgconfig’s openblas.pc (for 32-bit indexing)
+     This file is now managed by the alternatives system, since there are several
+     variants of it. (Closes: #946698)
+     By the way, add openblas64.pc (for 64-bit indexing).
+   * Fix alternatives symlink for openblas64_config.h (64-bit indexing variants)
+   * Drop empty postrm script for libopenblas-dev
+   * Make long description of libopenblas0 different from that of
+     libopenblas64-0.
+     Similar change for libopenblas-dev vs. libopenblas64-dev.
+   * Fix the blas{,64}.pc and lapack{,64}.pc alternatives.
+     For 32-bit indexing, the files pointed to an inexistent $libdir.
+     The 64-bit indexing variants were pointing to 32-bit libraries.
+ 
+  -- Sébastien Villemot <sebastien@debian.org>  Sun, 15 Dec 2019 22:02:19 +0100
  
  openblas (0.3.7+ds-5) unstable; urgency=medium