8173712: Rename JAVA_OPTIONS environment variable to JDK_JAVA_OPTIONS
Reviewed-by: henryjen, psandoz

8173711: Disable JAVA_OPTIONS env variable support until JDK-8173712 is resolved
Reviewed-by: ksrini, henryjen

8170832: Add a new launcher environment variable JAVA_OPTIONS
Reviewed-by: mchung, ksrini

8016110: Japanese char (MS932) 0x5C cannot be used as an argument when quoted
Reviewed-by: ksrini, akhil