jansson: upgrade 2.14.1 -> 2.15.0

Removed patch included in this release

Changelog: https://github.com/akheron/jansson/releases/tag/v2.15.0

Features:
  - Add support for realloc by adding json_set_alloc_funcs2, json_get_alloc_funcs2

Fixes:
  - Optimize serializatio
  - Fix docstrings in hashtable.h

Build:
  - Use target-based cmake settings

Signed-off-by: Andrej Kozemcak <andrej.kozemcak@siemens.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-oe/recipes-extended/jansson/jansson/0002-allow-build-with-cmake-4.patch

@@ -1,38 +0,0 @@
-From 5d7b2ced666b4fbccd0da6e06d504ae2960575c8 Mon Sep 17 00:00:00 2001
-From: Alper Ak <alperyasinak1@gmail.com>
-Date: Tue, 8 Jul 2025 14:54:08 +0300
-Subject: [PATCH] cmake: Set minimum required version to 3.5 for CMake 4+
- compatibility
-
-| CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
-|   Compatibility with CMake < 3.5 has been removed from CMake.
-|
-|   Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
-|   to tell CMake that the project requires at least <min> but has been updated
-|   to work with policies introduced by <max> or earlier.
-|
-|   Or, add -DCMAKE_POLICY_VERSION_MINIMUM=3.5 to try configuring anyway.
-|
-|
-| -- Configuring incomplete, errors occurred!
-
-Upstream-Status: Backport [https://github.com/akheron/jansson/commit/96d160df90016066d04d493d1d69639474ba4f20]
-
-Signed-off-by: Alper Ak <alperyasinak1@gmail.com>
----
- CMakeLists.txt | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 72f9762..d07412e 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -1,4 +1,4 @@
--cmake_minimum_required (VERSION 3.1)
-+cmake_minimum_required (VERSION 3.5)
- project(jansson C)
- 
- # Options
--- 
-2.43.0
-

meta-oe/recipes-extended/jansson/jansson_2.15.0.bb

@@ -7,9 +7,8 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=d9911525d4128bee234ee2d3ccaa2537"
 SRC_URI = "https://github.com/akheron/${BPN}/releases/download/v${PV}/${BP}.tar.bz2 \
            file://0001-Honour-multilib-paths.patch \
            file://0001-Only-export-symbols-starting-with-json_-and-jansson_.patch \
-           file://0002-allow-build-with-cmake-4.patch \
            "
-SRC_URI[sha256sum] = "6bd82d3043dadbcd58daaf903d974891128d22aab7dada5d399cb39094af49ce"
+SRC_URI[sha256sum] = "a7eac7765000373165f9373eb748be039c10b2efc00be9af3467ec92357d8954"
 
 UPSTREAM_CHECK_URI = "https://github.com/akheron/${BPN}/releases"
 UPSTREAM_CHECK_REGEX = "(?P<pver>\d+(\.\d+)+)"