chore(changelog): update changelog for v0.4.0

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.4.0](https://git.0xmax42.io/maxp/repoCat/compare/v0.3.0..v0.4.0) - 2025-11-27
+
+### 🚀 Features
+
+- *(archive)* Enable multithreaded zstd compression - ([31c3f7d](https://git.0xmax42.io/maxp/repoCat/commit/31c3f7d43880210f8056e4484b441e5f30500184))
+
+### 🐛 Bug Fixes
+
+- *(archive)* Skip categories with zero or unset days config - ([39f01b2](https://git.0xmax42.io/maxp/repoCat/commit/39f01b266f9d58509a6fb69fcd0734a85b2fd0ff))
+
 ## [0.3.0](https://git.0xmax42.io/maxp/repoCat/compare/v0.2.0..v0.3.0) - 2025-11-27
 
 ### 🚀 Features

VERSION

@@ -1 +1 @@
-0.3.0
+0.4.0

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "repocat"
-version = "0.3.0"
+version = "0.4.0"
 description = ""
 authors = ["Max P. <Mail@MPassarello.de>"]
 readme = "README.md"

src/repocat/cli/archive.py

@@ -28,7 +28,7 @@ def archive_repo(source: Path, target_dir: Path, dry_run: bool) -> Path:
         return archive_path
 
     with open(archive_path, "wb") as f:
-        cctx = zstandard.ZstdCompressor(level=20)
+        cctx = zstandard.ZstdCompressor(level=20, threads=-1)
         with cctx.stream_writer(f) as compressor:
             with tarfile.open(fileobj=compressor, mode="w|") as tar:
                 tar.add(source, arcname=source.name)
@@ -70,6 +70,9 @@ def run(
         if category and cat.config.name not in category:
             continue
         
+        if cat.config.days == 0 or cat.config.days is None:
+            continue
+
         limit_days = cat.config.days if cat.config.days is not None else older_than
 
         for repo in cat.repos: