Bump library to v0.5.0

Author: mxpv

CHANGELOG.md

@@ -4,6 +4,8 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [0.5.0] - 2025-08-22
+
 ### Added
 - Enabled Ubuntu 22.04 ARM on CI.
 

build.zig.zon

@@ -1,6 +1,6 @@
 .{
     .name = .luaz,
-    .version = "0.4.0",
+    .version = "0.5.0",
     .dependencies = .{
         .luau = .{
             .url = "git+https://github.com/luau-lang/luau.git?ref=0.688#0afee00064945abbeb6e6ef2b87633564c54e176",