treewide: edit local CMakeLists.txt to be compatible with cmake 4.x

Edit CMakeLists.txt to fulfill cmake 4.0 requirement that
cmake_minimum_required is now at least 3.5 and in future 3.10.

Signed-off-by: Hannu Nyman <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/20265
Signed-off-by: Christian Marangi <[email protected]>

package/network/ipv6/map/src/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.8.1)
+cmake_minimum_required(VERSION 3.10)
 
 project(mapcalc C)
 

package/utils/fritz-tools/src/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.10)
 
 PROJECT(fritz-tools C)
 ADD_DEFINITIONS(-Wall -Werror --std=gnu99 -Wmissing-declarations)

package/utils/jboot-tools/src/CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.10)
 
 PROJECT(jboot-tools C)
 ADD_DEFINITIONS(-Wall -Werror --std=gnu99 -Wmissing-declarations)

package/utils/uencrypt/src/CMakeLists.txt

@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 # Copyright (C) 2022 Eneas Ulir de Queiroz
 
-cmake_minimum_required(VERSION 2.8.12 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.10)
 project(uencrypt LANGUAGES C)
 
 option(USE_WOLFSSL "Use WolfSSL as crypto provider" OFF)