Merge version 5.15.2+dfsg-9+rpi1 and 5.15.2+dfsg-10 to produce 5.15.2+dfsg-10+rpi1

diff --cc debian/changelog
index d88d42109173007a562931a224ddd96672fa275c,f752091ccc5c4480a0fdc39ed772da12eb0b2dd3..14a15d1f917713396f049b9a85c3d71a3f259370
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,13 -1,9 +1,20 @@@
- qtdeclarative-opensource-src (5.15.2+dfsg-9+rpi1) bookworm-staging; urgency=medium
++qtdeclarative-opensource-src (5.15.2+dfsg-10+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes brought forward from 5.14.2+dfsg-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 04 Jul 2020 19:53:58 +0000]
 +  * Update symbols file for raspbian.
 +
 +  [changes introduced in 5.14.2+dfsg-3+rpi1 by Peter Michael Green]
 +  * Mark a gcc 10 only symbol as optional.
 +  * Disable testsuite.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Fri, 24 Dec 2021 12:47:42 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Mon, 21 Feb 2022 09:27:56 +0000
++
+ qtdeclarative-opensource-src (5.15.2+dfsg-10) unstable; urgency=medium
+ 
+   * Backport upstream patch to fix sweep step for tainted QObject JavaScript
+     wrappers.
+ 
+  -- Dmitry Shachnev <mitya57@debian.org>  Sun, 13 Feb 2022 21:04:16 +0300
  
  qtdeclarative-opensource-src (5.15.2+dfsg-9) unstable; urgency=medium