updated README and project metadata

Author: aiantsen

.gitignore

@@ -16,3 +16,7 @@ dist/
 # Environments
 .env
 .venv
+
+# Coverage
+htmlcov/
+.coverage

README.md

@@ -105,7 +105,7 @@ print(ver.is_lts()) # True
 api.logout()
 ```
 
-> Please, refer to the [Zabbix API Documentation](https://www.zabbix.com/documentation/current/manual/api/reference) and the [using examples](https://github.com/zabbix/python-zabbix-utils/tree/master/examples/api) for more information.
+> Please, refer to the [Zabbix API Documentation](https://www.zabbix.com/documentation/current/manual/api/reference) and the [using examples](https://github.com/zabbix/python-zabbix-utils/tree/main/examples/api) for more information.
 
 ##### To work via Zabbix sender protocol
 
@@ -141,7 +141,7 @@ print(chunks_resp)
 # [{"processed": 5, "failed": 0, "total": 5, "time": "0.001661", "chunk": 1}]
 ```
 
-> Please, refer to the [Zabbix sender protocol](https://www.zabbix.com/documentation/current/manual/appendix/protocols/zabbix_sender) and the [using examples](https://github.com/zabbix/python-zabbix-utils/tree/master/examples/sender) for more information.
+> Please, refer to the [Zabbix sender protocol](https://www.zabbix.com/documentation/current/manual/appendix/protocols/zabbix_sender) and the [using examples](https://github.com/zabbix/python-zabbix-utils/tree/main/examples/sender) for more information.
 
 ##### To work via Zabbix get protocol
 
@@ -157,7 +157,7 @@ print(resp)
 # Linux test_server 5.15.0-3.60.5.1.el9uek.x86_64
 ```
 
-> Please, refer to the [Zabbix agent protocol](https://www.zabbix.com/documentation/current/manual/appendix/protocols/zabbix_agent) and the [using examples](https://github.com/zabbix/python-zabbix-utils/tree/master/examples/get) for more information.
+> Please, refer to the [Zabbix agent protocol](https://www.zabbix.com/documentation/current/manual/appendix/protocols/zabbix_agent) and the [using examples](https://github.com/zabbix/python-zabbix-utils/tree/main/examples/get) for more information.
 
 ### Enabling debug log
 

setup.py

@@ -9,6 +9,8 @@
     version=__version__,
     author="Zabbix SIA",
     author_email="[email protected]",
+    maintainer="Aleksandr Iantsen",
+    maintainer_email="[email protected]",
     description="A library with modules for working with Zabbix (Zabbix API, Zabbix sender, Zabbix get)",
     long_description=long_description,
     long_description_content_type="text/markdown",
@@ -22,15 +24,15 @@
     project_urls={
         'Zabbix': 'https://www.zabbix.com/documentation/current',
         'Source': 'https://github.com/zabbix/python-zabbix-utils',
-        'Changes': 'https://github.com/zabbix/python-zabbix-utils/blob/master/CHANGELOG.md',
+        'Changes': 'https://github.com/zabbix/python-zabbix-utils/blob/main/CHANGELOG.md',
         'Bug Tracker': 'https://github.com/zabbix/python-zabbix-utils/issues'
     },
     classifiers=[
         "Development Status :: 4 - Beta",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",
-		"License :: OSI Approved :: MIT License",
-		"Operating System :: OS Independent",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
         "Topic :: System :: Monitoring",
         "Topic :: System :: Networking :: Monitoring",
         "Topic :: System :: Systems Administration",