c3 0.3.2

• update documentation, where required, to use describe instead of itemize

c3 0.3.1

• remove use of iris dataset in examples and documentation
• option to parse group variables containing wildcard characters such as ()

c3 0.3.0

• Updated cs.js to 0.7.15
• Updated d3.js to 5.15.0
• All data.frame calls now use strinsAsFactors = TRUE in preparation for R version 4
• migrated documentation to pkgdown