# v0.4.1 Release Notes  

## Features  
- Enhanced security protocols  
- Improved data compression algorithm  
- Better performance optimization  

## Fixes  
- Resolved compatibility issues with older systems  
- Fixed bug causing unexpected shutdowns  
- Improved error reporting and logging  

## Documentation  
- User guide for new features  
- API reference documentation  
- Troubleshooting guide  

## Dependencies  
- Python 3.8+  
- OpenSSL 3.0+  
- libffi 3.2+  

## License  
MIT License  
Copyright (c) 2023 Example Corporation  

## Authors  
- John Doe  
- Jane Smith  
- Alice Johnson  

## Version Control  
- Git commit hash: v0.4.1  
- Last modified date: 2023-10-15  
- Build tools: setuptools, distutils  

## Dependencies File  
[dependencies.txt]  
openssl==3.0  
setuptools==69.2.0  
distutils==47.1.0  

## Configuration  
config.ini  
[general]  
debug_mode = true  
log_level = debug  

[security]  
ssl_version = TLSv1_3  
cipher_suite = ECDH_curve25519  

## Tests  
test.py  
import unittest  
from .main import run_server  

class TestServer(unittest.TestCase):  
    def test_server(self):  
        self.assertTrue(run_server() is not None)  

## Main Program  
main.py  
import os  
import sys  
import argparse  
from .server import run_server  

def main():  
    parser = argparse.ArgumentParser(description='Example Server')  
    parser.add_argument('--port', default=8080, help='Port to listen on')  
    args = parser.parse_args()  
    os.chdir('..')  
    run_server(args.port)  

if __name__ == '__main__':  
    main()  

## Installation Script  
setup.py  
from setuptools import setup, find_packages, find_namespace

setup(  
    name="example-server",  
    version="0.4.1",  
    description="A secure server implementation",  
    author="Example Corporation",  
    packages=find_packages(),  
    include_package_data=True,  
    install_requires=["openssl>=3.0", "setuptools>=69.2"],  
)