sageR 0.7.0

• Maintainer address update.
• Added unit tests.
• Added package doi.
• Added rhub checks.

sageR 0.6.1

• Minor code fixes to get rid of CRAN and devel check notes.

sageR 0.6.0

• Html code fix as requested by CRAN and updating examples.

sageR 0.5.0

• Added code for examples and exercises for chapters 1, 11 and 12.

sageR 0.4.0

• Added code for examples and exercises for chapters 4, 5, 6, 7 and 10.

sageR 0.3.0

• Package preparation for CRAN submission.

sageR 0.2.0

• Supplemental material for chapter 9.

sageR 0.1.0

• Added vignettes for chapters 2, 3, 8 and 9.
• Added a NEWS.md file to track changes to the package.