v2020.9.14

v2020.9.14

• New Plotly backend for PhaseDiagram plotting (@mattmcdermott, #1936)
• New reporting and logging of Materials Project database version in MPRester (@mkhorton, #1945)
• Improvements and bug fixes with mcsqs integration (@rwoodsrobinson, #1942)
• Improvements to PackmolRunner (@rkingsbury, #1947)
• Improvements to ComputerEntry (@rkingsbury, #1948)
• Improvements for MPScanSet (@rkingsbury, #1940)
• Bug fix for Surface and Composition (@gpetretto, #1937)
• Bug fix for EwaldSummation serialization (@lbluque, #1932)
• Bug fix for SeeK k-path (@ian496, #1930)
• Fix for deprecation warning in MPRester (@rkingsbury, #1951)