gdldata 0.2

• Now defaulting to the ‘wealth’ dataset following deprecation of ‘areadata’.
• Add gdl_datasets method for listing available datasets.
• Add support for year->variable transposition using set_transposition.
• GDLRequest now uses length instead of nchar for its countries check.
• README.md now use built-in pipes for its examples, and refers to gdl_datasets as well.
• Added a NEWS.md file to track changes to the package.

gdldata 0.1

• Initial release of the Global Data Lab API package.