tools/meson: update to 0.61.1

Changelog:

backend_startup_project
Add a man page backend to refman
extract_objects() supports generated sources
Python 3.6 support will be dropped in the next release
Warning if check kwarg of run_command is missing
meson rewrite can modify extra_files
meson rewrite target <target> info outputs target's extra_files
Visual Studio 2022 backend
Support for CMake <3.14 is now deprecated for CMake subprojects
Added support for sccache
install_symlink function

Signed-off-by: Rosen Penev <rosenp@gmail.com>

tools/meson/Makefile

 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=meson
-PKG_VERSION:=0.60.1
+PKG_VERSION:=0.61.1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/mesonbuild/meson/releases/download/$(PKG_VERSION)
-PKG_HASH:=5add789c953d984b500858b2851ee3d7add0460cf1a6f852f0a721af17384e13
+PKG_HASH:=feb2cefb325b437dbf36146df7c6b87688ddff0b0205caa31dc64055c6da410c
 
 PKG_MAINTAINER:=Andre Heider <a.heider@gmail.com>
 PKG_LICENSE:=Apache-2.0