* stable-2.16:
Update highlight.js
Bazel: Fix issues flagged by buildifier
Document that gerrit supports JDK 11
lib/lucene: merge jars using a java_binary rule
Adjust Documentation/licenses.txt to reflect new name of merged Lucene
library due to "lib/lucene: merge jars using a java_binary rule".
Change-Id: Iae42e901c8756e46effd1302df9449e37c52f262