add 4.10

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1603214 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5714: small internal refactor to use varargs and remove redundant null initializations

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1603216 13f79535-47bb-0310-9956-ffa450edef68