[VOTE] Release Lucene/Solr 6.6.0 RC2

[Ishan Chattopadhyaya]

Please vote for release candidate 2 for Lucene/Solr 6.6.0The artifacts
can be downloaded
from:https://dist.apache.org/repos/dist/dev/lucene/lucene-solr-6.6.0-RC2-rev87107084c3a90f7ef253c00423b12cc1790f8c2fYou
can run the smoke tester directly with this command:python3 -u
dev-tools/scripts/smokeTestRelease.py
\https://dist.apache.org/repos/dist/dev/lucene/lucene-solr-6.6.0-RC2-rev87107084c3a90f7ef253c00423b12cc1790f8c2fHere's
my +1
SUCCESS! [0:58:58.949598]