v1.2.1

This release fixes some locale-related issues that occurred on German systems (#66, #67).
One of these issues (#66) caused the import of ZOSPy to fail on these systems.
@laser-axel thanks for reporting these issues!

Fixed

• Unsupported locale setting on import (#66, #69)
• Zernike Standard Coefficients analysis parses dates as floats under German locale (#70)

Changed

• Custom __dir__ method for zospy.analyses.base.Analysis.
  dir now shows both the wrapper members and the OpticStudio analysis members (!56)

Other contributors

• @jwmbeenakker
• @crnh
• This release was in part funded by the Netherlands Organisation for Scientific Research (NWO) through the OPENOPTICS project.