Move changes of:
SOLR-6178, LUCENE-5775: Deprecate JaspellLookupFactory

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1604710 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6095 wait for http responses

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1604791 13f79535-47bb-0310-9956-ffa450edef68
SOLR-6157: Hang occurred again, somewhere in tearDown ... changing the code to close the socket proxies after super.tearDown, if that doesn't work, I'll add the AwaitsFix back to the code to ignore this test.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1604868 13f79535-47bb-0310-9956-ffa450edef68
fix false assumptions about doc index order in test

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1604898 13f79535-47bb-0310-9956-ffa450edef68
expand test to show BQ skipping limit the number of times a nested func is called

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1604990 13f79535-47bb-0310-9956-ffa450edef68
fix test bug

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1605003 13f79535-47bb-0310-9956-ffa450edef68
IVY doesn't follow redirects. Point at Sonatype's https repo directly.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1605023 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5786: Unflushed/ truncated events file (hung testing subprocess)

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1605024 13f79535-47bb-0310-9956-ffa450edef68