Add various packages and patches for build system improvements

- Introduced valgrind with a patch to respect flags and updated its configuration.
- Added Vulkan ICD loader with CMake build configuration.
- Implemented Waf build system with a custom build script and configuration.
- Included Wayland protocols with Meson build system.
- Added xcb-util-keysyms with autotools configuration.
- Introduced Yasm with multiple patches for compatibility and improvements.
- Added Yelp tools and XSL with Meson build configurations and necessary patches for POSIX compliance.

extra/libsamplerate/libsamplerate.toml

@@ -0,0 +1,35 @@
+[build]
+type = "cmake"
+
+[build.flags]
+build_dir = "build"
+configure = [
+    "-DBUILD_SHARED_LIBS=ON",
+    "-G Ninja",
+    "-Wno-dev",
+    "-DCMAKE_POLICY_VERSION_MINIMUM=3.5"
+]
+skip_tests = true
+
+[dependencies]
+build = [
+    "alsa-lib",
+    "cmake",
+    "ninja",
+    "libsndfile",
+    "opus",
+]
+runtime = ["glibc"]
+test = ["fftw"]
+
+[package]
+description = "An audio sample rate conversion library"
+homepage = "https://libsndfile.github.io/libsamplerate/"
+license = "BSD-2-Clause"
+name = "libsamplerate"
+version = "0.2.2"
+
+[[source]]
+extract_dir = "$name-$version"
+sha256 = "3258da280511d24b49d6b08615bbe824d0cacc9842b0e4caf11c52cf2b043893"
+url = "https://github.com/libsndfile/libsamplerate/releases/download/$version/libsamplerate-$version.tar.xz"