STS rearange
STS switch from md5 (deprecated) to hashlib
STS add description how to implement new functionality
Removed relative imports
Merge QE65000 and QE65pro in own spectrometer file
Merge USB4000 and HR4000 in same class
Return correct spectrometer class for supported models
Fix init add __version__ variable
Merge branch 'STS'
USB2000, HR2000 class
Fix Product ID
Merge branch 'USB2000' into merge-similar-spectrometers
Updated README
USB2000plus HR2000plus merged
Merge branch 'merge-similar-spectrometers'
Fix Typo
Version Bump
Add LICENSE.md, rewrite README.md, move documentation