Update changelog for v0.8.0

Signed-off-by: Ludvig Liljenberg <[email protected]>

Author: ludfjig

CHANGELOG.md

@@ -2,6 +2,24 @@
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
+
 ## [Prerelease] - Unreleased
 
-The Initial hyperlight-wasm Release 🎉 
+
+## [v0.8.0] - 2025-08-13
+
+### Added
+- Added support for taking snapshots of memory using `LoadedWasmSandbox::snapshot`. A snapshot can be used to restore the memory state of the LoadedWasmSandbox to a specific point in time, using `LoadedWasmSandbox::restore`.
+
+### Changed
+- **BREAKING CHANGE:** `LoadedWasmSandbox::call_guest_function` no longer resets sandbox memory after the guest function call. If this old behavior is desired, manually call `LoadedWasmSandbox::snapshot` to take a snapshot of memory before calling guest function, and use `LoadedWasmSandbox::restore` after invoking the function.
+- Updated to wasmtime v35.0.0
+
+## [v0.7.0] - 2054-07-03
+
+The Initial Hyperlight-wasm Release 🎉 
+
+
+[Prerelease]: <https://github.com/hyperlight-dev/hyperlight/compare/v0.4.0..HEAD>
+[v0.8.0]: <https://github.com/hyperlight-dev/hyperlight-wasm/compare/v0.7.0...v0.8.0>
+[v0.7.0]: <https://github.com/hyperlight-dev/hyperlight-wasm/releases/tag/v0.7.0>