v0.2.0

• by column | row option
• factors_as_string argument
• Support for LANGSXP objects
• Dates are handled in c++, and now supports nested lists
• c++ API restructured and simplified
• print.json() method to print json class objects
• minify_json() function to remove indentation
• pretty_json() function to add indentation
• digits argument to specify the number of digits to which numeric values will be rounded

v0.1.2

• unbox argument for to_json()
• Added a NEWS.md file to track changes to the package.