evmone 0.21.0

Bump version: 0.20.0 -> 0.21.0

Author: chfast

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.20.0
+current_version = 0.21.0
 tag = True
 sign_tags = True
 tag_message = evmone {new_version}

CHANGELOG.md

@@ -5,6 +5,37 @@ Documentation of all notable changes to the **evmone** project.
 The format is based on [Keep a Changelog],
 and this project adheres to [Semantic Versioning].
 
+## [0.21.0] — 2026-04-09
+
+This release merges the required contents of the former [EVMC] project
+directly into evmone, replacing the git submodule. This allows evmone to
+evolve the EVM interface independently for future EVM revisions.
+
+### Added
+
+- **`evmone` CLI tool** replacing the `evmc` tool. Links evmone directly instead of
+  dynamic loading via EVMC loader. Supports `--trace` and `--histogram` flags.
+  [#1502](https://github.com/ipsilon/evmone/pull/1502)
+- New `EVMONE_TOOLS` CMake option (default: `PROJECT_IS_TOP_LEVEL`).
+  [#1502](https://github.com/ipsilon/evmone/pull/1502)
+
+### Changed
+
+- **EVMC merged into evmone**: the [EVMC] git submodule has been replaced with
+  vendored source code and its filtered git history.
+  [#1499](https://github.com/ipsilon/evmone/pull/1499)
+- Minimum CMake version bumped to 3.22.
+  [#1501](https://github.com/ipsilon/evmone/pull/1501)
+
+### Removed
+
+- `EVMC_TOOLS` and `EVMC_INSTALL` CMake options.
+  [#1499](https://github.com/ipsilon/evmone/pull/1499)
+- Old `evmc` CLI tool and EVMC loader library (dynamic VM loading).
+  [#1504](https://github.com/ipsilon/evmone/pull/1504)
+- External VM support in `evmone-bench`.
+  [#1503](https://github.com/ipsilon/evmone/pull/1503)
+
 ## [0.20.0] — 2026-04-07
 
 ### Added
@@ -1298,7 +1329,7 @@ It delivers fully-compatible and high-speed EVM implementation.
 [Prague]: https://eips.ethereum.org/EIPS/eip-7600
 [Osaka]: https://eips.ethereum.org/EIPS/eip-7607
 
-[EVMC]: https://github.com/ethereum/evmc
+[EVMC]: https://github.com/ipsilon/evmc
 [EVMC 12.1.0]: https://github.com/ethereum/evmc/releases/tag/v12.1.0
 [EVMC 12.0.0]: https://github.com/ethereum/evmc/releases/tag/v12.0.0
 [EVMC 11.0.1]: https://github.com/ethereum/evmc/releases/tag/v11.0.1

CMakeLists.txt

@@ -23,7 +23,7 @@ cable_set_build_type(DEFAULT Release CONFIGURATION_TYPES Release Debug)
 include(Hunter/init)
 
 project(evmone LANGUAGES CXX C)
-set(PROJECT_VERSION 0.20.0)
+set(PROJECT_VERSION 0.21.0)
 
 option(EVMONE_TOOLS "Build evmone tools" ${PROJECT_IS_TOP_LEVEL})