Update C++ specification to C++17 to please CRAN.
Fixed the issue in the configure file.
Updated documentation for several functions.
Added limiting values for the Matérn and Confluent Hypergeometric covariance functions when their range parameters go to zero.
Added the package NEWS.
Added messages when loading the package in R.
License has been change to GPL 2 and GPL-3.
Citation info is corrected.
Initial submission to CRAN.
Release of the pacakage on Github publicly.
Full documentation and examples have been added to core functions.
Initial release of the package to Github as a private package.