libxml2: upgrade 2.11.5 -> 2.12.5

License-Update: hash.c is rewritten and no longer carries a special copyright notice, but dict.c still does
(Copyright file updated to reflect that)

(From OE-Core rev: a14769d40bee751ac1dcd536789e8e346046e141)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-core/libxml/libxml2/install-tests.patch

@@ -1,4 +1,4 @@
-From 3fc716357ce1372d9418dc86f24315b34d9808de Mon Sep 17 00:00:00 2001
+From 0779511838a8cbd1e0f431c22f28f286a2a37b1b Mon Sep 17 00:00:00 2001
 From: Ross Burton <ross.burton@arm.com>
 Date: Mon, 5 Dec 2022 17:02:32 +0000
 Subject: [PATCH] add yocto-specific install-ptest target
@@ -7,17 +7,16 @@ Add a target to install the test suite.
 
 Upstream-Status: Inappropriate
 Signed-off-by: Ross Burton <ross.burton@arm.com>
-
 ---
  Makefile.am | 10 ++++++++++
  1 file changed, 10 insertions(+)
 
 diff --git a/Makefile.am b/Makefile.am
-index 5bc4018..57d27af 100644
+index 0a49d37..1097c63 100644
 --- a/Makefile.am
 +++ b/Makefile.am
-@@ -26,6 +26,16 @@ check_PROGRAMS = \
- 	testlimits \
+@@ -27,6 +27,16 @@ check_PROGRAMS = \
+ 	testparser \
  	testrecurse
  
 +ptestdir=$(libexecdir)

meta/recipes-core/libxml/libxml2_2.12.5.bb

@@ -4,10 +4,11 @@ HOMEPAGE = "https://gitlab.gnome.org/GNOME/libxml2"
 BUGTRACKER = "http://bugzilla.gnome.org/buglist.cgi?product=libxml2"
 SECTION = "libs"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://Copyright;md5=2044417e2e5006b65a8b9067b683fcf1 \
-                    file://hash.c;beginline=6;endline=15;md5=e77f77b12cb69e203d8b4090a0eee879 \
+LIC_FILES_CHKSUM = "file://Copyright;md5=fec7ecfe714722b2bb0aaff7d200c701 \
+                    file://dict.c;beginline=6;endline=15;md5=2b4b7b827d2d8b080372433c4c9c85b6 \
                     file://list.c;beginline=4;endline=13;md5=b9c25b021ccaf287e50060602d20f3a7 \
-                    file://trio.c;beginline=5;endline=14;md5=cd4f61e27f88c1d43df112966b1cd28f"
+                    file://trio.c;beginline=5;endline=14;md5=cd4f61e27f88c1d43df112966b1cd28f \
+                    "
 
 DEPENDS = "zlib virtual/libiconv"
 
@@ -19,7 +20,7 @@ SRC_URI += "http://www.w3.org/XML/Test/xmlts20130923.tar;subdir=${BP};name=testt
            file://install-tests.patch \
            "
 
-SRC_URI[archive.sha256sum] = "3727b078c360ec69fa869de14bd6f75d7ee8d36987b071e6928d4720a28df3a6"
+SRC_URI[archive.sha256sum] = "a972796696afd38073e0f59c283c3a2f5a560b5268b4babc391b286166526b21"
 SRC_URI[testtar.sha256sum] = "c6b2d42ee50b8b236e711a97d68e6c4b5c8d83e69a2be4722379f08702ea7273"
 
 # Disputed as a security issue, but fixed in d39f780