6 Dec 21 - spamtree version 0.2.2

Extremely minor update, preparing for upcoming changes in Rcpp.

8 Jun 21 - spamtree version 0.2.1

Updates following comments from CRAN:

• changed display of messages when running main function
• examples now run (less than 5 seconds)
• fixed usage of T/F vs TRUE/FALSE

5 Jun 21 - spamtree version 0.2.0

First version submitted to CRAN.