+ readDB - fixed possible error with None in timecolumns + added improved MARTAS methods to acquisition support + updated some transfer methods mainly used by MARTAS
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0.4.4
+ fixed rounding of microseconds in writeDB + fixed database selection in GUI in windows
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0.4.3
+ fixed blocking overwrite dialog in DI input sheet for Windows and MacOS
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0.4.02
+ added paho-mqtt requirement to setup
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0.4.01
+ added filter option to script mpconvert: allows to directly convert IMAGCDF second to IAF/IAGA2002 minute + added QSpin library + adding improved POS1 library - now supporting pmb format
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0.4.00
+ cleaned up logs and removed unnecessary log info
------------------------------------------------- v<0.3.98>, <2017-12-15> -- On the way to beta.