Prepare release for Wasmi v0.47 (#1529)

* bump Wasmi crate versions to v0.47.0

* add changelog for Wasmi v0.47.0

Author: Robbepop

CHANGELOG.md

@@ -8,6 +8,24 @@ Additionally we have an `Internal` section for changes that are of interest to d
 
 Dates in this file are formattes as `YYYY-MM-DD`.
 
+## `0.47.0` - 2025-05-30
+
+### Changed
+
+- Remove the `downcast-rs` dependency from Wasmi crates. [#1517]
+- Bump the minimum supported Rust version (MSRV) to Rust 1.86. [#1518]
+  - This change was necessitated by the removal of `downcast-rs`.
+
+### Internal
+
+- Lower `select` instructions more aggressively. [#1526]
+  - This significantly reduced the number of different `select` instruction
+    variants and thus might have positive affects on Wasmi's execution performance.
+
+[#1517]: https://github.com/wasmi-labs/wasmi/pull/1517
+[#1518]: https://github.com/wasmi-labs/wasmi/pull/1518
+[#1526]: https://github.com/wasmi-labs/wasmi/pull/1526
+
 ## `0.46.0` - 2025-05-08
 
 ### Changed

Cargo.lock

@@ -18,7 +18,7 @@ resolver = "2"
 [workspace.package]
 authors = ["Robin Freyler <robin.freyler@gmail.com>"]
 repository = "https://github.com/wasmi-labs/wasmi"
-version = "0.46.0"
+version = "0.47.0"
 rust-version = "1.86"
 edition = "2021"
 readme = "README.md"
@@ -30,15 +30,15 @@ exclude = ["tests"]
 [workspace.dependencies]
 
 # Wasmi crates
-wasmi = { version = "0.46.0", path = "crates/wasmi", default-features = false }
-wasmi_wasi = { version = "0.46.0", path = "crates/wasi", default-features = false }
-wasmi_core = { version = "0.46.0", path = "crates/core", default-features = false }
-wasmi_ir = { version = "0.46.0", path = "crates/ir", default-features = false }
-wasmi_collections = { version = "0.46.0", path = "crates/collections", default-features = false }
-wasmi_c_api_impl = { version = "0.46.0", path = "crates/c_api" }
-wasmi_c_api_macros = { version = "0.46.0", path = "crates/c_api/macro" }
-wasmi_fuzz = { version = "0.46.0", path = "crates/fuzz" }
-wasmi_wast = { version = "0.46.0", path = "crates/wast" }
+wasmi = { version = "0.47.0", path = "crates/wasmi", default-features = false }
+wasmi_wasi = { version = "0.47.0", path = "crates/wasi", default-features = false }
+wasmi_core = { version = "0.47.0", path = "crates/core", default-features = false }
+wasmi_ir = { version = "0.47.0", path = "crates/ir", default-features = false }
+wasmi_collections = { version = "0.47.0", path = "crates/collections", default-features = false }
+wasmi_c_api_impl = { version = "0.47.0", path = "crates/c_api" }
+wasmi_c_api_macros = { version = "0.47.0", path = "crates/c_api/macro" }
+wasmi_fuzz = { version = "0.47.0", path = "crates/fuzz" }
+wasmi_wast = { version = "0.47.0", path = "crates/wast" }
 
 # wasm-tools dependencies
 wat = { version = "1.228.0", default-features = false }