From a90bf811b0748d5d1ea4639c228df5be0cd1e72f Mon Sep 17 00:00:00 2001
From: Olize <53581423+Olize@users.noreply.github.com>
Date: Thu, 22 Oct 2026 13:28:48 +0200
Subject: [PATCH] release: prepare MCH v0.2.2 for ARM64 packages

---
 CHANGELOG.md | 8 ++++++++
 Cargo.lock   | 2 +-
 Cargo.toml   | 4 ++--
 README.md    | 6 ++++--
 4 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8584217..f742aad 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.2.2 — 2026-10-22
+
+- Add separate official release archives for Linux AArch64 (GNU/glibc) and native Android/Termux AArch64 (Bionic), with binary ABI checks and SHA-256 sums for all downloads.
+- Continue packaging native Linux x86_64, macOS Apple Silicon and Windows x86_64 binaries and reproducible tagged source snapshots.
+- No changes to the reviewed v0.2.1 single-file Unix \`--resume\` runtime. Windows single-file resume remains unsupported.
+- Multi-file \`--resume-dir\` is **not** part of this release: its active-adversary and power-loss security review is incomplete, so it is excluded from the stable binaries and source archives.
+- Packaged programs are not code-signed or notarized; validate hashes and use only on supported platforms.
+
 ## 0.2.1 — 2026-10-21
 
 - Enforce no-overwrite at commit time on Linux/Android with RENAME_NOREPLACE, and otherwise safe no-replace hard-link publication.
diff --git a/Cargo.lock b/Cargo.lock
index 9296f22..f6db307 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -331,7 +331,7 @@ checksum = "df1d3c3b53da64cf5760482273a98e575c651a67eec7f77df96b5b642de8f039"
 
 [[package]]
 name = "mch"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "anyhow",
  "blake2",
diff --git a/Cargo.toml b/Cargo.toml
index 7f7ef77..69fe641 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mch"
-version = "0.2.1"
+version = "0.2.2"
 edition = "2024"
 license = "AGPL-3.0-or-later"
 description = "Mighty Copy with Hash (mch) - copy/move with post-copy verification (default: BLAKE3)."
@@ -9,7 +9,7 @@ readme = "README.md"
 
 [package.metadata.mch-release]
 # Explicit review decision; automatic version bump alone must not publish resume.
-approved_unix_resume = "v1-single-regular-file-reviewed-0.2.1-hardening"
+approved_unix_resume = "v1-single-regular-file-reviewed-0.2.2-platform-only"
 
 [dependencies]
 anyhow = "1"
diff --git a/README.md b/README.md
index 7348814..0b14d08 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 **MCH** is a Rust command-line tool for copying or moving local files and directory trees with optional post-copy integrity verification. Its default hash is **BLAKE3**.
 
-Current version: **0.2.1**. Licensed under **GNU AGPL-3.0-or-later**.
+Current version: **0.2.2**. Licensed under **GNU AGPL-3.0-or-later**.
 
 ## Features
 
@@ -21,7 +21,9 @@ Current version: **0.2.1**. Licensed under **GNU AGPL-3.0-or-later**.
 
 ## Install
 
-Requires the Rust toolchain with Cargo.
+Version 0.2.2 adds separate downloadable Linux AArch64 and native Android/Termux AArch64 binaries alongside Linux x86_64, Windows x86_64 and macOS Apple Silicon. See the [GitHub Releases](https://github.com/Olize/mch/releases) page for the package matching your architecture and verify it against \`SHA256SUMS.txt\` before use. **Linux AArch64 (glibc) is not a Termux binary**; Android/Termux requires the \`android-aarch64-termux\` archive with the Android Bionic linker.
+
+To build from source instead, the Rust toolchain with Cargo is required.
 
 ```bash
 git clone https://github.com/Olize/mch.git