Stable release v1.5.0

What's Changed

• First release by @CTCycle for https://github.com/CTCycle/NISTADS-Adsorption-Modeling
• Use Keras activation callables by @CTCycle in #1
• Add docstrings for data pipelines and database utilities by @CTCycle in #2

Full Changelog: https://github.com/CTCycle/NISTADS-Adsorption-Modeling/commits/v1.5.0