feat(docker): add Docker Compose configurations for local and hub deployment; enhance GPU support checks in Dockerfile

feat(requirements): update requirements.txt to include snowballstemmer
fix(version_manager): correct version parsing to use __version__.__version__
feat(main): introduce chunking strategy and content filter in CrawlRequest model
feat(content_filter): enhance BM25 algorithm with priority tag scoring for improved content relevance
feat(logger): implement new async logger engine replacing print statements throughout library
fix(database): resolve version-related deadlock and circular lock issues in database operations
docs(docker): expand Docker deployment documentation with usage instructions for Docker Compose

crawl4ai/version_manager.py

@@ -20,11 +20,11 @@ class VersionManager:
             
     def update_version(self):
         """Update the version file to current library version"""
-        self.version_file.write_text(__version__)
+        self.version_file.write_text(__version__.__version__)
         
     def needs_update(self):
         """Check if database needs update based on version"""
         installed = self.get_installed_version()
-        current = version.parse(__version__)
+        current = version.parse(__version__.__version__)
         return installed is None or installed < current