v1.0.0: Enhance GitHub Stats Analyzer with new features and improvements

- Updated README files (English and Chinese) to include support for multiple output formats (text, JSON, CSV) and clarified command line options.
- Incremented version number in setup.py to 1.0.0 to reflect major updates.
- Introduced a new test script to verify the inclusion of private repositories when the token belongs to the user.
- Improved the GitHubStatsAnalyzer to check token ownership and adjust repository access accordingly.
- Enhanced logging capabilities with configurable log levels and improved progress bar handling.
- Refactored code for better performance and clarity, including concurrent processing of repositories and commits.
- Updated command line argument parsing to include new options for output format and log level.