chore(release): prepare 0.1.0 metadata

.github/workflows/release.yml

@@ -29,6 +29,18 @@ jobs:
           shared-key: silo-release-rust-1.94.1
       - name: Toolchain
         run: rustup show active-toolchain && cargo --version
+      - name: Verify release version
+        if: startsWith(github.ref, 'refs/tags/v')
+        env:
+          RELEASE_TAG: ${{ github.ref_name }}
+        run: |
+          tag_version="${RELEASE_TAG#v}"
+          expected="${tag_version%%-*}"
+          actual="$(cargo metadata --locked --format-version 1 --no-deps | python3 -c 'import json, sys; packages = json.load(sys.stdin)["packages"]; versions = {p["version"] for p in packages if p["name"] in {"silo-s3-core", "silo-s3-client"}}; assert len(versions) == 1, versions; print(next(iter(versions)))')"
+          test "$actual" = "$expected" || {
+            echo "release tag $RELEASE_TAG does not match crate version $actual" >&2
+            exit 1
+          }
       - name: Format
         run: cargo fmt --all -- --check
       - name: Strict Clippy

CHANGELOG.md

@@ -4,8 +4,21 @@ All notable SILO changes will be recorded here.
 
 ## Unreleased
 
+## 0.1.0 - 2026-08-17
+
+### Added
+
 - Extracted the immutable S3 version-control ledger from the [Prolly
-  monorepo](https://github.com/crabbuild/prolly).
-- Added standalone SILO workspace metadata, open-source CI, RustFS
-  qualification, security policy, and release scaffolding.
+  monorepo](https://github.com/crabbuild/prolly) into the standalone
+  `silo-s3-core` and `silo-s3-client` crates.
+- Added Prolly-backed snapshots, branches, object-version history, repository
+  diffs, structural merges, recovery checkpoints, and bounded garbage
+  collection.
+- Added RustFS integration and provider qualification, strict CI, downstream
+  compatibility checks, dependency security checks, and release packaging.
+- Added million-file metadata verification for workloads containing 20-byte
+  objects.
+
+### Compatibility
+
 - Preserved the `prolly-s3` durable protocol namespace for existing buckets.

Cargo.toml

@@ -3,6 +3,7 @@ members = ["core", "client"]
 resolver = "2"
 
 [workspace.package]
+version = "0.1.0"
 edition = "2021"
 rust-version = "1.94.1"
 license = "MIT"

client/Cargo.toml

@@ -3,7 +3,7 @@ name = "silo-s3-client"
 description = "AWS SDK-shaped client for the SILO immutable version-control ledger."
 edition.workspace = true
 rust-version.workspace = true
-version = "0.1.0"
+version.workspace = true
 license.workspace = true
 repository.workspace = true
 homepage.workspace = true

core/Cargo.toml

@@ -3,7 +3,7 @@ name = "silo-s3-core"
 description = "AWS-independent immutable version-control ledger over S3-compatible object storage."
 edition.workspace = true
 rust-version.workspace = true
-version = "0.1.0"
+version.workspace = true
 license.workspace = true
 repository.workspace = true
 homepage.workspace = true