1.4.1

This is a minor release update for 1.4.

The main difference is to improve compatibility with numpy distutils that broke the automatic compilation of the thermal module and fix some minor bugs in the code.

What's Changed

• Compilation error by missing module thermodynamic; fix by @diegomartinez2 in #189
• Bump SSSP version to 1.3 in AIIDA automatic tests by @bastonero in #191

Full Changelog: v1.4...v1.4.1