Port TensorFlow estimators/tests to PyTorch: updated README and added CI release to pypi

Author: fabioferreira

setup.py

@@ -6,6 +6,7 @@
 setup(name='cde',
       version='1.0',
       long_description=long_description,
+      long_description_content_type='text/markdown',
       description='Framework for conditional density estimation',
       url='https://github.com/freelunchtheorem/Conditional_Density_Estimation',
       author='Jonas Rothfuss, Fabio Ferreira',