Merge version 4.1.0-8+rpi1 and 4.1.0-10 to produce 4.1.0-10+rpi1

diff --cc debian/changelog
index d08ebcc91a66c16c6b7f368c2ce7807e42da6ffb,b7b16f9add6119214156ae440e2a83c5fab42f47..c84f93f482ad67dd320125feb60f4cbf8be14dd9
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,10 -1,17 +1,25 @@@
- openmpi (4.1.0-8+rpi1) bullseye-staging; urgency=medium
++openmpi (4.1.0-10+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 2.1.1-6+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Wed, 05 Jul 2017 00:52:53 +0000]
 +  * Modify arm "detection" for Raspbian.
 +  * Partially fix clean target
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 18 Mar 2021 18:16:48 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Fri, 04 Jun 2021 00:39:13 +0000
++
+ openmpi (4.1.0-10) unstable; urgency=medium
+ 
+   * Rebuild against ucx 1.10.1~rc1+really.1.10.0-1 for buster
+ 
+  -- Alastair McKinstry <mckinstry@debian.org>  Thu, 27 May 2021 09:16:24 +0100
+ 
+ openmpi (4.1.0-9) unstable; urgency=medium
+ 
+   * Pull fix for Memory leak in MPI_Allreduce when using a repeatedly created
+     and freed MPI_Datatype. Closes: #987261
+   * Workaround for mpirun crashes when trying to schedule a task on
+     a foreign host. Closes: #984956
+ 
+  -- Alastair McKinstry <mckinstry@debian.org>  Thu, 13 May 2021 14:01:44 +0100
  
  openmpi (4.1.0-8) unstable; urgency=medium
  

diff --cc debian/patches/series
index af933d2fc838298964a5ab15fb3199b13cef0449,1133717221c9ad23375743af5c2e23e4118d905a..6656df888ea615f26e5f7c1bd84dc5025b124f65
--- 1/debian/patches/series
--- 2/debian/patches/series
+++ b/debian/patches/series
@@@ -13,4 -14,4 +14,5 @@@ ia64.patc
  missing-symbol.patch
  external-pmix-fix.patch
  grequest-fix.patch
+ pr8596.patch
 +raspbian.diff