Added pipy setup file

Author: microcoder

setup.py

@@ -0,0 +1,29 @@
+from setuptools import setup, find_packages
+import configrw
+
+
+with open('README.md', 'r') as f:
+    long_description = f.read()
+
+
+setup(
+    name='configrw',
+    version=configrw.__version__,
+    description='ConfigRW is a simple reader and writer config files based on key-value or INI-structure.',
+    # The long_description is used in pypi.org as the README description of your package
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    license='MIT',
+    author='microcoder',
+    # author_email='[email protected]',
+    url='https://github.com/microcoder/configrw',
+    packages=find_packages(),  # packages=['configrw'],  # same as name
+    # install_requires=['bar', 'greek'],  # external packages as dependencies
+)
+
+# 1. Make pypi-package:
+#       python setup.py sdist
+# 2. Upload package in test repository:
+#       python -m twine upload -r testpypi dist/configrw-1.0.0.tar.gz
+# 3. Upload package in real repository:
+#       python -m twine upload -r pypi dist/configrw-1.0.0.tar.gz