LUCENE-5383: fix changes2html to link pull requests

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1555998 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5577: don't start timer thread on expiration

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1556002 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5385: add missing folder & svn:ignore

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1556012 13f79535-47bb-0310-9956-ffa450edef68
SOLR-5463: new 'cursorMark' request param for deep paging of sorted result sets

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1556036 13f79535-47bb-0310-9956-ffa450edef68
LUCENE-5385: further optimize "fake check" to be as cheap as possible

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1556046 13f79535-47bb-0310-9956-ffa450edef68