Changes in version 0.5.0                        

  - remove suggested packages rgdal and rgeos, which are no longer
    needed or available
  - minor bugfixes

                        Changes in version 0.4.0                        

General revisions following rOpenSci review. Note several breaking
changes:

  - an_read now takes a cache parameter instead of cache_directory (and
    now can have special values "session" and "persistent")
  - an_filter and an_suggest now take an origin parameter that replaces
    the previous origin_country and cga_source parameters
  - the default data structure (returned by an_read(..., simplified =
    TRUE) no longer contains the "country_name" or "cga_source_gazetteer
    columns, but if needed these are available via an_read(...,
    simplified = FALSE)

                        Changes in version 0.3.0                        

  - Added a NEWS.md file to track changes to the package.