Add pypi setup files.

setup.py

+# coding: utf-8
+
+
+import os
+import setuptools
+
+import lbn
+
+
+this_dir = os.path.dirname(os.path.abspath(__file__))
+
+keywords = [
+    "neural network", "lorentz", "lorentz transformation", "lorentz boost", "autonomous", "feature",
+    "feature engineering", "autonomous engineering", "hep", "four momenta", "four vectors",
+]
+
+classifiers = [
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 2",
+    "Programming Language :: Python :: 3",
+    "Development Status :: 4 - Beta",
+    "Operating System :: OS Independent",
+    "License :: OSI Approved :: BSD License",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Science/Research",
+    "Intended Audience :: Information Technology",
+]
+
+# read the readme file
+with open(os.path.join(this_dir, "README.md"), "r") as f:
+    long_description = f.read()
+
+# load installation requirements
+with open(os.path.join(this_dir, "requirements.txt"), "r") as f:
+    install_requires = [line.strip() for line in f.readlines() if line.strip()]
+
+setuptools.setup(
+    name=lbn.__name__,
+    version=lbn.__version__,
+    author=lbn.__author__,
+    author_email=lbn.__email__,
+    description=lbn.__doc__.strip(),
+    license=lbn.__license__,
+    url=lbn.__contact__,
+    keywords=keywords,
+    classifiers=classifiers,
+    long_description=long_description,
+    long_description_content_type="text/markdown",
+    install_requires=install_requires,
+    python_requires=">=2.7",
+    zip_safe=False,
+    py_modules=[lbn.__name__],
+    data_files=[(".", ["LICENSE", "requirements.txt", "README.md"])],
+)