long term goals; only to be considered after 1.0.0 release

[IndrajeetPatil]

I will not be considering supporting these features before ggstatsplot 1.0 is released, which is when the lifecycle badge would change from maturing to stable:

• adding support for facet_wrap (add faceting.var argument to support facetting by one variable #311, distinguish groups and facets #410), which would involve writing custom geoms and would be time-consuming
• allowing users to select which pairwise comparison to display (allow custom pairwise comparisons display #479, implementation of Dunnett's test #499)
• internally using new kinds of geoms (e.g., ggalluvial; Feature Idea: Alluvial Diagrams for McNemar instead of bar graphs #394)
• supporting more complicated ANOVA designs (and not just one-way) and their interactions effects (Non-parametric Between Subject Interaction Effect #501, Feature request: Interaction plots #362, violini/box-plots with 2 factors?  #191)
• having a single caption (in case of grouped_ functions) instead of the current duplication (Option to remove the "Pairwise test: ...; Comparisons shown: ..." caption #511)