PicoJSON is a tiny JSON parser / serializer for C++ with the following
properties:

* Header-file only
* No external dependencies (only uses standard C++ libraries)
* STL-friendly (arrays are represented using std::vector, objects are std::map)
* Provides both pull interface and streaming (event-based) interface

WWW: https://github.com/kazuho/picojson

PR:		237262
Submitted by:	James Wright <james.wright@digital-chaos.com>
Reviewed by:	tcberner, tobik
Differential Revision:	https://reviews.freebsd.org/D19899