bdrc 1.1.0

• The tournament function now supports information criteria (WAIC & DIC) as the model selection criteria, WAIC being the new default.
• Six new real-world datasets from Iceland and Sweden containing paired observations of stage and discharge have be included in the package.
• The package can now also be used in a user-friendly interactive rating curve builder Shiny application [https://bdrc.shinyapps.io/bdrc/].