v1.3.1

What's Changed

• Breaking: Corrects setting in adaptiveMCMC handler which causes crashes by @henry-wallace-phys in #249
• breaking: Remove Legacy init by @KSkwarczynski in #241
• feat: Smarter CombineMCMCChains by @KSkwarczynski in #251
• tidy: Setters and Getters for updted Covariance CI by @KSkwarczynski in #254
• tidy: Step Scale Sanity chekc et. al. by @KSkwarczynski in #253
• tidy: Norm Param Verbose by @KSkwarczynski in #248
• feat: Flexible Violin Plotter by @KSkwarczynski in #250
• tidy: Janitorial work for SamplePDF by @KSkwarczynski in #252
• bugfix: TAxis get array fix for spline binning print by @EdAtkin in #255
• bugfix: Update treatment of getting Norm Params by @KSkwarczynski in #257
• tidy: Doxygen Credits by @KSkwarczynski in #256

Full Changelog: v1.3.0...v1.3.1