Merge version 5.15.6+dfsg-5+rpi1 and 5.15.7+dfsg-2 to produce 5.15.7+dfsg-2+rpi1

diff --cc debian/changelog
index 77562504d69218e44395d1e379170466d9405d25,93ffdb3558534a459832f3d6877e4ce834c55453..defa950d9d68ae06b8836a1fcbc0b3b0ce397766
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,12 -1,17 +1,27 @@@
- qtbase-opensource-src (5.15.6+dfsg-5+rpi1) bookworm-staging; urgency=medium
++qtbase-opensource-src (5.15.7+dfsg-2+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, 13 Dec 2022 13:27:57 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sun, 01 Jan 2023 06:00:00 +0000
++
+ qtbase-opensource-src (5.15.7+dfsg-2) unstable; urgency=medium
+ 
+   * Upload to unstable.
+ 
+  -- Dmitry Shachnev <mitya57@debian.org>  Sat, 17 Dec 2022 18:20:05 +0300
+ 
+ qtbase-opensource-src (5.15.7+dfsg-1) experimental; urgency=medium
+ 
+   * New upstream release (5.15.7).
+     - Refresh existing patches.
+     - Update symbols from amd64 build logs.
+   * Bump ABI version to qtbase-abi-5-15-7.
+ 
+  -- Simon Quigley <tsimonq2@debian.org>  Tue, 01 Nov 2022 16:07:09 -0500
  
  qtbase-opensource-src (5.15.6+dfsg-5) unstable; urgency=medium