Prepare release for Wasmi v0.33.0 (#1086)

* bump Wasmi crate versions to v0.33.0

* write changelog for v0.33.0

CHANGELOG.md

@@ -8,6 +8,42 @@ Additionally we have an `Internal` section for changes that are of interest to d
 
 Dates in this file are formattes as `YYYY-MM-DD`.
 
+## [`0.33.0`] - 2024-06-24
+
+### Added
+
+- Added support for Wasm custom sections processing. (https://github.com/wasmi-labs/wasmi/pull/1085)
+    - It is now possible to query name and data of Wasm custom sections of a `Module`.
+    - Use the new `Config::ignore_custom_sections` flag to disable this functionality.
+- Added `Config::ignore_custom_sections` flag to disable processing custom sections if this is unwanted. (https://github.com/wasmi-labs/wasmi/pull/1085)
+- Add `Memory::{data_ptr, data_size, size}` methods. (https://github.com/wasmi-labs/wasmi/pull/1082)
+- Added a Wasmi usage guide documentation. (https://github.com/wasmi-labs/wasmi/pull/1072)
+    - Link: https://github.com/wasmi-labs/wasmi/blob/master/docs/usage.md
+
+### Changed
+
+- Optimized the Wasmi executor in various ways.
+    - In summary the Wasmi executor now more optimally cached the currently used
+      Wasm instance and optimizes access to instance related data.
+      In particular access to the default linear memory bytes as well as the global
+      variable at index 0 (often used as shadow stack pointer) are more efficient.
+    - The following PRs are part of this effort:
+        - https://github.com/wasmi-labs/wasmi/pull/1059
+        - https://github.com/wasmi-labs/wasmi/pull/1062
+        - https://github.com/wasmi-labs/wasmi/pull/1068
+        - https://github.com/wasmi-labs/wasmi/pull/1069
+        - https://github.com/wasmi-labs/wasmi/pull/1065
+        - https://github.com/wasmi-labs/wasmi/pull/1075
+        - https://github.com/wasmi-labs/wasmi/pull/1076
+- Changed `Memory::grow` signature to mirror Wasmtime's `Memory::grow` method. (https://github.com/wasmi-labs/wasmi/pull/1082)
+
+### Removed
+
+- Removed `Memory::current_pages` method. (https://github.com/wasmi-labs/wasmi/pull/1082)
+    - Users should use the new `Memory::size` method instead.
+
+###
+
 ## [`0.32.3`] - 2024-06-06
 
 ### Fixed

Cargo.toml

@@ -13,7 +13,7 @@ resolver = "2"
 [workspace.package]
 authors = ["Robin Freyler <[email protected]>"]
 repository = "https://github.com/wasmi-labs/wasmi"
-version = "0.32.3"
+version = "0.33.0"
 rust-version = "1.77"
 edition = "2021"
 readme = "README.md"
@@ -23,10 +23,10 @@ categories = ["wasm", "no-std", "virtualization"]
 exclude = ["tests"]
 
 [workspace.dependencies]
-wasmi = { version = "0.32.3", path = "crates/wasmi", default-features = false }
-wasmi_wasi = { version = "0.32.3", path = "crates/wasi", default-features = false }
-wasmi_core = { version = "0.32.3", path = "crates/core", default-features = false }
-wasmi_collections = { version = "0.32.3", path = "crates/collections", default-features = false }
+wasmi = { version = "0.33.0", path = "crates/wasmi", default-features = false }
+wasmi_wasi = { version = "0.33.0", path = "crates/wasi", default-features = false }
+wasmi_core = { version = "0.33.0", path = "crates/core", default-features = false }
+wasmi_collections = { version = "0.33.0", path = "crates/collections", default-features = false }
 num-traits = { version = "0.2.8", default-features = false }
 
 [profile.bench]