- update to 16:
* Add GenericDocument ctor overload to specify JSON type (#369)
* Add FAQ (#372, #373, #374, #376)
* Add forward declaration header `fwd.h`
* Add @PlatformIO Library Registry manifest file (#400)
* Implement assignment operator for BigInteger (#404)
* Add comments support (#443)
* Adding coapp definition (#460)
* documenttest.cpp: EXPECT_THROW when checking empty allocator
(470)
* GenericDocument: add implicit conversion to ParseResult
(#480)
* Use with C++ linkage on Windows ARM (#485)
* Detect little endian for Microsoft ARM targets
* Check Nan/Inf when writing a double (#510)
* Add JSON Schema Implementation (#522)
* Add iostream wrapper (#530)
* Add Jsonx example for converting JSON into JSONx (a XML
format) (#531)
* Add optional unresolvedTokenIndex parameter to Pointer::Get()
(#532)
* Add encoding validation option for Writer/PrettyWriter (#534)
* Add Writer::SetMaxDecimalPlaces() (#536)
* Support {0, } and {0, m} in Regex (#539)
* Add Value::Get/SetFloat(), Value::IsLossLessFloat/Double()
(#540)
* Add stream position check to reader unit tests (#541)
* Add Templated accessors and range-based for (#542)
* Add (Pretty)Writer::RawValue() (#543)
* Add Document::Parse(std::string), Document::Parse(const