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.

core/vx/vx.toml

@@ -2,7 +2,7 @@
 type = "meson"
 
 [alternatives]
-provides = [ "findutils", "diffutils", "gzip", "grep", "which", "patch" ]
+provides = [ "findutils", "diffutils", "gzip", "grep", "which", "patch", "pciutils" ]
 replaces = [ "findutils", "diffutils", "gzip", "grep", "which", "patch" ]
 
 [build.flags]
@@ -25,7 +25,7 @@ license = [
     "BSD-4-Clause",
 ]
 name = "vx"
-version = "0.1.0"
+version = "0.2.0"
 
 [[source]]
 extract_dir = "$name-$version"