v0.2.0

• improvement for getting files from cloudnet api for testing the code + management of several instruments of the same type at a specific site
• corrected bug in rain event selection for days without any rain record (processing file creation was aborted before that)
• integrated the condition of minimum rainfall amount in the rain event selection algorithm
• adjustment of the processing for stations with weather station data @ sampling > 1mn (eg Lindenberg) : specific way to compute some variables and quality checks
• correction for metadata concerning weather data availability in processing output file
• fixed various bugs in preprocessing : wrong behaviours of the code in particular cases (partially missing weather data in Cloudnet files ; downgraded processing when less than three days are given as input ; bordering events ; abortion of the code when a detected event has no timestep with QC OK ; ...)
• additional QC on relative humidity when weather is available
• disdrometer orientation is now taken into account to compute QC on wind direction when weather is provided