add publishing tools

Author: cmeissner

requirements-dev.txt

@@ -3,3 +3,5 @@ flake8
 flake8-colors
 requests
 inflection
+twine
+setuptools

setup.py

@@ -13,12 +13,15 @@
     long_description_content_type="text/markdown",
     license="GPLv3",
     platform="Independent",
-    url="https://github.com/codeaffen/pyhpipam",
+    url="https://codeaffen.github.io/pyhpipam",
     packages=setuptools.find_packages(),
     classifiers=[
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
         "Programming Language :: Python :: 3",
         "Operating System :: OS Independent",
     ],
     python_requires='>=3.6',
+    install_requires=[
+        'requests (>=2.21,<3.0)',
+    ],
 )