Bug 543933 - Build javadocs with Java 11

After fixing majority of Xdoclint:html issues there are warnings even
with Xdoclint:none.

Change-Id: Iaa2cc48fe356a13309d9c66e1e3a78bee34dc61a
Signed-off-by: Alexander Kurtakov <akurtako@redhat.com>
2 files changed