[MERGE #5937 @wyrichte] Added check_ascii.sh
[MERGE #5937 @wyrichte] Added check_ascii.sh

Merge pull request #5937 from wyrichte:user/wyrichte/release/1.11

Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore,Microsoft/ChakraCore