Merge version 5.15.2+dfsg-13+rpi1 and 5.15.2+dfsg-15 to produce 5.15.2+dfsg-15+rpi1

diff --cc debian/changelog
index 85221c11d41210dcbc880dcbfa52fbebe715f60d,8b28ee26994cd79604a7ba2c105afb7acb673379..e67473f93028121fc4e2e4ec2f2a8b2e14b26b0f
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,12 -1,22 +1,32 @@@
- qtbase-opensource-src (5.15.2+dfsg-13+rpi1) bookworm-staging; urgency=medium
++qtbase-opensource-src (5.15.2+dfsg-15+rpi1) bookworm-staging; urgency=medium
 +
 +  [changes introduced in 5.6.1+dfsg-2+rpi1] by Peter Michael Green]
 +  * Partially fix clean target.
 +
 +  [changes introduced in 5.9.1+dfsg-9+rpi1 by Peter Michael Green]
 +  * Disable neon (-no-neon no longer seems to work, so edit configure.json instead)
 +
-  -- Raspbian forward porter <root@raspbian.org>  Tue, 23 Nov 2021 22:56:25 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 27 Feb 2022 06:46:51 +0000
++
+ qtbase-opensource-src (5.15.2+dfsg-15) unstable; urgency=medium
+ 
+   * Backport upstream changes to improve support for OpenSSL 3.0.
+     - Don't hardcode libssl version in Depends, fill it dynamically.
+   * Replace -ffile-prefix-map in qmodule.pri.
+   * Backport upstream patch to make QProcess not search for executables in
+     CWD unless explicitly told so (CVE-2022-25255).
+   * Update some Lintian overrides.
+ 
+  -- Dmitry Shachnev <mitya57@debian.org>  Tue, 22 Feb 2022 00:00:28 +0300
+ 
+ qtbase-opensource-src (5.15.2+dfsg-14) unstable; urgency=medium
+ 
+   * Backport four upstream commits to fix massive memory consumption when
+     rendering specially crafted SVG files (CVE-2021-38593, LP: #1950193).
+   * Update symbols files from buildds’ logs.
+   * Override some source-is-missing and unpack-message-for-orig warnings.
+ 
+  -- Dmitry Shachnev <mitya57@debian.org>  Sun, 28 Nov 2021 17:12:50 +0300
  
  qtbase-opensource-src (5.15.2+dfsg-13) unstable; urgency=medium
  

diff --cc debian/patches/series
Simple merge

diff --cc debian/rules
Simple merge