Merge version 0.3.13+ds-1+rpi1 and 0.3.13+ds-2 to produce 0.3.13+ds-2+rpi1

diff --cc debian/changelog
index 0a4e8ba8ba64a6492ff4b4f534efe9129789fa52,dfabee0fa5b9e1f082e8c7fa5ff88c2d4a371d7f..b7825a71a708ad886fcc7f85bd23014befc546a9
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,13 +1,21 @@@
- openblas (0.3.13+ds-1+rpi1) bullseye-staging; urgency=medium
++openblas (0.3.13+ds-2+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>  Sun, 20 Dec 2020 07:09:15 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Mon, 08 Feb 2021 02:22:31 +0000
++
+ openblas (0.3.13+ds-2) unstable; urgency=medium
+ 
+   [ Gianfranco Costamagna ]
+   * Enable dynamic arch support on s390x. (LP: #1893653) (Closes: #981048)
+     + Also change control file references, thanks Marius Hillenbrand (mhillen)
+ 
+   [ Aurelien Jarno ]
+   * Enable support for riscv64 (Closes: #978633)
+ 
+  -- Mo Zhou <lumin@debian.org>  Wed, 27 Jan 2021 13:56:54 +0800
  
  openblas (0.3.13+ds-1) unstable; urgency=medium
  

diff --cc debian/patches/series
index 08a7b254683687f0783c259eec562f548dec277f,c488b04050ecdadf64dd6dbfd8f553bbbfb87ca7..fcc1497ebaae3f07b5a84f6f2c1a060fb7d08ac7
--- 1/debian/patches/series
--- 2/debian/patches/series
+++ b/debian/patches/series
@@@ -4,4 -5,4 +4,5 @@@ no-embedded-lapack.patc
  shared-blas-lapack.patch
  matgen-symbols-not-included.patch
  gensymbols-fix-detect-netlib.patch
+ riscv64-supported.patch
 +auto-0.3.7+ds-1+rpi1-e5cdb5bc2fdbe4ed5849a311d639ae1e43ddffb5-1566623053