Changelog

afrilearndata 0.0.0.9003

1. corrected bug in africountries Sudan boundary
2. add francophone Africa example
3. added unit tests

afrilearndata 0.0.0.9002

1. add afrilandcover

afrilearndata 0.0.0.9001

1. make all system.file calls unix compatible
2. add afriairports

afrilearndata 0.0.0.9000