new function ev_return_period() for computing return periods of flow quantiles
the start of a hydrogical year can now be set and retrieved for individual objects with hyear_start()
discharge units of a time series can be set and retrieved with flowunit()
fixing imports/exports for reverse dependency RcmdrPlugin.lfstat
correcting internal data sets
improve creation and coercion to class lfobj
tyears() and tyearsn() now have a default argument for dist
find_droughts() accepts threshold quantiles as character strings
summary.lfobj is more verbose
MAM() issues a warning in case of to few observations