[minor] Some little doc for python3.7 and python3.9 (#16)

Author: zabbix-byte

README.md

@@ -2,11 +2,12 @@
 
 ![Visitors](https://api.visitorbadge.io/api/visitors?path=https%3A%2F%2Fgithub.com%2Fzabbix-byte%2FPyPulse%2F&countColor=%23263759)
 [![License](https://img.shields.io/badge/License-MIT-blue.svg?style=for-the-badge&logo=windows&logoColor=white)](https://opensource.org/licenses/MIT)
+[![Python Version](https://img.shields.io/badge/Python-3.7-blue?style=for-the-badge&logo=windows&logoColor=white)](https://www.python.org/downloads/)
 [![Python Version](https://img.shields.io/badge/Python-3.8-blue?style=for-the-badge&logo=windows&logoColor=white)](https://www.python.org/downloads/)
+[![Python Version](https://img.shields.io/badge/Python-3.9-blue?style=for-the-badge&logo=windows&logoColor=white)](https://www.python.org/downloads/)
 [![Github-sponsors](https://img.shields.io/badge/sponsor-30363D?style=for-the-badge&logo=GitHub-Sponsors&logoColor=white)](https://github.com/sponsors/zabbix-byte)
 ![Windows](https://img.shields.io/badge/Windows-0078D6?style=for-the-badge&logo=windows&logoColor=white)
 
-
 **Please Note**: PyPulse is in the midst of dynamic development, and certain features may still be in progress or subject to change. We value your interest and patience as we strive to enhance and refine this project. If you find value in PyPulse, please consider showing your support by giving it a star. Your use of stars serves as a valuable indicator of the project's backing, and we are grateful for your contribution.
 
 ![](https://github.com/zabbix-byte/PyPulse/blob/main/How.png)
@@ -15,7 +16,13 @@
 
 For detailed instructions and more information about PyPulse, please refer to the [official documentation](https://github.com/zabbix-byte/PyPulse/wiki).
 
-## Contributing 🤝
+## 📆 Latest release
+
+OS | Py3 | 32bit | 64bit | Requirements
+--- | --- | --- | --- | ---
+Windows | 3.7 / 3.8 / 3.9 | Yes | Yes | Windows 7+ (Note that Python 3.9 supports Windows 8.1+)
+
+## 🤝 Contributing 
 We welcome contributions from the community. If you'd like to contribute to mytool, please follow these guidelines:
 
 - Fork the repository.

setup.py

@@ -9,7 +9,7 @@
 setup(
     name='python-pulse',
     packages=find_packages(),
-    version='0.2.3',
+    version='0.2.4',
     description='Python, create desktop applications based on Chromium',
     long_description=long_description,
     long_description_content_type="text/markdown",
@@ -24,6 +24,7 @@
         'Topic :: Software Development :: Build Tools',
         'License :: OSI Approved :: MIT License',   # Again, pick a license
         'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
     ],
     entry_points={
         'console_scripts': [