grouperInstaller has hsql version in filename and cant start database

FYI: with 2.4.0:
```May 04, 2018 4:32:46 PM edu.internet2.middleware.grouperInstaller.util.GrouperInstallerUtils execCommandHelper
SEVERE: Process exit status=1: out: null, err: null, on command: nohup /opt/zulu8.30.0.1-jdk8.0.172-linux_x64/bin/java -cp /opt/grouper/2.4.0/grouper.apiBinary-2.4.0/lib/jdbcSamples/hsqldb.jar org.hsqldb.Server -database.0 file:/opt/grouper/2.4.0/grouper.apiBinary-2.4.0/grouper -dbname.0 grouper -port 9001 > /dev/null 2>&1 &
Exception in thread "Thread-34" java.lang.RuntimeException: Process exit status=1: out: null, err: null
at edu.internet2.middleware.g```

The hsqldb has version numbers in the filename, but does not include them in the `-cp` when starting up hsqldb. :smile: