release 2.14.3

Author: Techatrix

README.md

@@ -11,7 +11,7 @@ First, update your `build.zig.zon`:
 ```
 # Initialize a `zig build` project if you haven't already
 zig init
-zig fetch --save git+https://github.com/allyourcodebase/libxml2.git#2.13.5-1
+zig fetch --save git+https://github.com/allyourcodebase/libxml2.git#2.14.3
 ```
 
 You can then import `libxml2` in your `build.zig` with: