Added PyPi packaging

MANIFEST.in

@@ -1,6 +1,7 @@
 exclude .gitignore
 exclude .coverage
 exclude .travis.yml
+exclude .vscode
 include README.md
 exclude setup.cfg
 prune .cache

README.md

@@ -4,6 +4,10 @@
 
 This is a simple console tool for dumping message history from a Telegram chat into a __jsonl__, __csv__ or plain __text__ file. 
 ## Installation
+**From PyPI:**
+```
+pip install telegram-messages-dump
+```
 **From sources:**
 Fetch the latest sources with git:
 ```

setup.py

@@ -1,25 +1,37 @@
-# pylint: disable=missing-docstring
+
+"""Setup script for telegram-messages-dump"""
+
+import os.path
 from setuptools import setup
 from telegram_messages_dump import __version__
 
+# The directory containing this file
+HERE = os.path.abspath(os.path.dirname(__file__))
+
+# The text of the README file
+with open(os.path.join(HERE, "README.md")) as fid:
+    README = fid.read()
+
 setup(
     name='telegram-messages-dump',
     version=__version__,
-    description='Telegram Messages Dump console util.',
-    author='Kostya K',
+    description='Telegram Messages Dump console utility.',
+    long_description_content_type="text/markdown",
+    long_description=README,
+    author='Kostya Kravets',
     author_email='[email protected]',
     url='https://github.com/Kosat/telegram-messages-dump',
     download_url='https://github.com/Kosat/telegram-messages-dump/releases',
     install_requires=['telethon==1.6.2'],
+    license="MIT",
     packages=['telegram_messages_dump', "telegram_messages_dump.exporters"],
+    include_package_data=True,
     classifiers=[
         'Environment :: Console',
         'Intended Audience :: Developers',
         'Intended Audience :: System Administrators',
-        'License :: MIT',
-        'Operating System :: MacOS',
-        'Operating System :: Unix',
-        'Operating System :: Windows',
+        "License :: OSI Approved :: MIT License",
+        "Programming Language :: Python",
         'Programming Language :: Python :: 3'
     ],
     entry_points={