DERBY-6974: Change byte code level generated by Derby build from Java 8 to Java 9; commit derby-6974-02-ab-minVersion9.diff.
DERBY-6974: Change byte code level generated by Derby build from Java 8 to Java 9; commit derby-6974-02-ab-minVersion9.diff.

git-svn-id: 2c06e9c5008124d912b69f0b82df29d4867c0ce2@1815316 13f79535-47bb-0310-9956-ffa450edef68

apache/derby,apache/derby,apache/derby,apache/derby