wqtrends 1.4.2

show_trndseason() has option usearrow to plot points as up or down arrows for trend direction
show_metseason() no longer returns ambiguous error if yrstr or yrend are NULL
show_mettrndseason() function added to plot trend and seasonal metrics in a single plot
All show_*() functions no longer have serif base font
Added col argument for line color to show_prdseries()
Added GitHub URLs to DESCRIPTION

wqtrends 1.4.1

Added annual argument to anlz_pred() to return predictions only for the cont_year smoother
Vignette clarity on the appropriate type of data for use with the package
Fix to window centering and help file clarification for anlz_trndseason()
Fix for values less than zero if trans is log10 in anlz_trans()
Returned anlz_avgseason() function to package, this was previously removed for a more generic version of the function
Added anlz_sumtrndseason() and show_sumtrndseason() for evaluating trends with multiple window widths in a single plot
Added useave argument to show_meatseason() to use anlz_avgseason() for the estimate, this decreases computation time
Added base_size argument to most plot function to change the base font sizes
Fix where season day of year range was hard-coded in show_sumtrndseason()
Added show_trndseason2() as modification to show_trndseason() to plot summaries in seasonal quarters
Added documentation update about suppressing trend lines in show_metseason()
Added documentatoin about the default transformation in anlz_gam()
Fix to anlz_prdmatrix() for start of date origin when using doystr and doyend
Added dispersion parameter to output of anlz_avgseason() and anlz_metseason()
Added yromit argument to omit years from the plot and trend with show_metseason()
Added xlim and ylim argument to most plot functions

Removed anlz_avgseason(), all seasonal metrics estimated with anlz_metseason().