serpstatr 0.2.1

Change dependencies versions and fixed package documentation for complience with roxygen2 breaking changes.

serpstatr 0.2.0

Add backlinks API functions:

Set default values for dates, keywords, and URLs in rank tracker functions.

serpstatr 0.1.0

Add rank tracker API functions:

serpstatr 0.0.2

serpstatr 0.0.1

Add new functions.

Search analytics:

Utility functions: