This update for rapidjson fixes the following issues:

Added rapidjson version 1.1.0:

* Added JSON Pointer
* Added JSON Schema
* Added relaxed JSON syntax (comment, trailing comma, NaN/Infinity)
* Iterating array/object with C++11 Range-based for loop
* Reduce memory overhead of each Value from 24 bytes to 16 bytes in x86-64 architecture.

Full changeset at
https://github.com/miloyip/rapidjson/releases/tag/v1.1.0