chore: Prepare release v0.4

CHANGELOG.md

@@ -5,53 +5,35 @@ SPDX-License-Identifier: CC-BY-4.0
 
 # Changelog
 
-## Unreleased — **Breaking change**
-
-This release accepts all HTTP(S) URLs and therefore conflicts with `snakemake-storage-plugin-http`.
-**You must uninstall `snakemake-storage-plugin-http`** before upgrading, otherwise Snakemake will
-raise *"Multiple suitable storage providers found"* for any HTTP(S) URL.
-
-### Added
+## v0.4 — Generic HTTP(S) support and resumable downloads
 
 - Generic HTTP(S) fallback: any `http://` or `https://` URL is now accepted, with size and
   mtime read from `Content-Length` and `Last-Modified` response headers. Servers that do not
   support `HEAD` requests are handled gracefully (size and mtime default to 0). No checksum
-  is available for generic URLs.
+  is available for generic URLs. If `snakemake-storage-plugin-http` is installed alongside,
+  a `FutureWarning` is emitted and it is patched to refuse all URLs for the session.
+  **You should uninstall `snakemake-storage-plugin-http`** after upgrading (shim removed in v0.5).
 - Resumable downloads: interrupted transfers are continued from where they left off using
   HTTP `Range` requests (`206 Partial Content`). Servers that do not support range requests
   fall back to a full re-download. Partial files are preserved across retries for
   connection/timeout errors, and discarded on checksum mismatches or other errors.
 
-### Removed
-
-- Dependency on `snakemake-storage-plugin-http` — this plugin now handles all HTTP(S) URLs
-  directly, with no monkey-patching required.
-
-## v0.4.0 — Google Cloud Storage support
-
-### Added
+## v0.3 — Google Cloud Storage support
 
 - Support for `storage.googleapis.com` URLs with checksum verification via the GCS JSON API
   (`md5Hash` field) and mtime from GCS object metadata.
 
-## v0.3.0 — data.pypsa.org support
+## v0.2.1 — zstd dependency fix
+
+- `zstandard` dependency for decompressing Cloudflare-compressed responses.
 
-### Added
+## v0.2 — data.pypsa.org support
 
 - Support for `data.pypsa.org` URLs with checksum verification via `manifest.yaml` files
   discovered by searching up the directory tree.
 - Redirect support: manifest entries can specify a `redirect` field to point to another path.
 
-## v0.2.0 — Dynamic versioning and zstd support
-
-### Added
-
-- Dynamic versioning via `setuptools-scm`.
-- `zstandard` dependency for decompressing Cloudflare-compressed responses.
-
-## v0.1.0 — Initial release
-
-### Added
+## v0.1 — Initial release
 
 - Snakemake storage plugin for Zenodo URLs (`zenodo.org`, `sandbox.zenodo.org`) with:
   - Local filesystem caching via `Cache` class