Method calc_bson_binary_size

Source/external/json.hpp:16037–16040

! @return The size of the BSON-encoded binary array @a value */

	@return The size of the BSON-encoded binary array @a value
	*/
	static std::size_t calc_bson_binary_size(const typename BasicJsonType::binary_t& value)
	{
		return sizeof(std::int32_t) + value.size() + 1ul;
	}

	/*!
	@brief Writes a BSON element with key @a name and array @a value