Next release after v1.4.1

Bugfixes

• PlotEquiMap() deals with non-regularly spaced lon/lat #60
• ColorBar() bug fix for an if condition for warning when var_limits is not provided
• PlotEquiMap() and PlotLayout() able to plot all NAs map #96 (closed)
• ACC() remove space_dim

Development

• PlotEquiMap() new features: see #63 (moved)
• memb_dim is optional for obs #67 (closed)
• Change dat_dim default value to NULL (except Ano_CrossValid(), Clim(), and Consistent_Trend())
• Use alpha instead of conf.lev in all appliable functions
• New function GetProbs()
• RPSS efficiency improvement
• CDO parameter ncores
• New functions: MSE(), MSSS()
• RMSSS, RPSS, CRPSS, AbsBiasSS have 'sig_method.type' to choose the test type of Random Walk test. #104 (closed)
• CRPSS() to have non-cross-validation climatological forecast !160 (merged)
• RPS and RPSS: NA criterion #103
• NAO(): new parameter exp_cor to calculate forecast !161 (merged)

Others

• Update version number
• Update NEWS.md
• Remove PDF
• Remove argument weights and warnings in RPSS()
• Remove warning about ncores in InsertDim()