update changelog

CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+## v0.24.0
+
+- [#127](https://github.com/justjake/quickjs-emscripten/pull/127) Upgrade to quickjs 2023-12-09:
+  - added Object.hasOwn, {String|Array|TypedArray}.prototype.at, {Array|TypedArray}.prototype.findLast{Index}
+  - BigInt support is enabled even if CONFIG_BIGNUM disabled
+  - updated to Unicode 15.0.0
+  - misc bug fixes
+
+- [#125](https://github.com/justjake/quickjs-emscripten/pull/125) (thanks to @tbrockman):
+  - Synchronizes quickjs to include the recent commit to address CVE-2023-31922.
+
+- [#111](https://github.com/justjake/quickjs-emscripten/pull/111) (thanks to @yourWaifu) ArrayBuffer and binary json encoding:
+  - `context.newArrayBuffer(bufferLike)` creates an ArrayBuffer in the VM from a buffer-like object.
+  - `context.getArrayBuffer(handle)` creates a view on an ArrayBuffer in the VM as a UInt8Array on the host.
+  - `context.encodeBinaryJSON(handle)` encodes a QuickJS handle in QuickJS's binary format (like JSON.stringify)
+  - `context.decodeBinaryJSON(handle)` decodes a QuickJS handle containing the binary format (like JSON.parse)
+
 ## v0.23.0
 
 - [#114](https://github.com/justjake/quickjs-emscripten/pull/114) (thanks to @yar2001) improve stack size for ASYNCIFY build variants: