- minor fix in package documentation due to evolution of roxygen2 7.0.0 r-lib/roxygen2#1491.
- fix a serious bug in the AMI function pointed by Florent Bersani
- fix warnings in C++
- fix documentation for to comply with CRAN policy and HTML5 validation
- added the Modified adjusted Rand Index
- added the Chi-Square statistics
- bug fixed in SortPairs
- added the Adjusted Mutual information
- first submission to CRAN