v1.1.1

Update dtoa.h

Fixed DigitGen to use proper suffix for uint64_t numeric types. Change from U suffix to ULL suffix.

On SLED 11.0 compiler, code would not compile.

cd rapidjson-master
g++ -Wall -m32 -ggdb -Iinclude -O1 ./example/simpledom/simpledom.cpp -o simpledom 2>&1 | tee out.txt