[NO ISSUE][*DB] Enable external library on Java 10
[NO ISSUE][*DB] Enable external library on Java 10

Change-Id: Ic3ba3c5597a1353ac4d1c3f690d6d32bfd978033
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2776
Reviewed-by: Ian Maxon <75f98fe183e5455573e3e67a0344be46e7dea75a@apache.org>
Tested-by: Ian Maxon <75f98fe183e5455573e3e67a0344be46e7dea75a@apache.org>

ecarm002/incubator-asterixdb,apache/incubator-asterixdb,apache/incubator-asterixdb,ecarm002/incubator-asterixdb,apache/incubator-asterixdb,apache/incubator-asterixdb,ecarm002/incubator-asterixdb,apache/incubator-asterixdb,ecarm002/incubator-asterixdb,ecarm002/incubator-asterixdb,apache/incubator-asterixdb,apache/incubator-asterixdb,ecarm002/incubator-asterixdb,ecarm002/incubator-asterixdb