commit bc8d1c24f8fc29a728dfaafcc4fcb45eefed0474
author David Pursehouse <dpursehouse@collab.net> Tue Jun 19 10:43:19 2018 +0900
committer David Pursehouse <dpursehouse@collab.net> Tue Jun 19 11:24:27 2018 +0900
tree cd0a56457abf14ae601a1a526fda5f5ff477b9be
parent d79d01f5a2477011efb2b1f0a942395f7a408a9e

Elasticsearch: Add support for version 6.3.0

6.3.0 is now the latest version on the 6.x series. Update the version
detection to support this version, and add support for it in the query
adapter. There don't seem to be any breaking changes since 6.2.x, so
it's not necessary to add any specific handling other than modifying
some conditions to check for 6.3 in addition to 6.2.

Update the test container to support 6.3, using the -oss version of
6.3.0 from the elastic.co docker registry.

Update the V6 query tests to use 6.3 instead of 6.2. To test against
both 6.2 and 6.3 we would need to duplicate the account, group and
query test classes again resulting in 4 copies (V2, V5, V6.2, V6.3)
of each. If we need to explicitly test against 6.2 at any point in
the future we can manually change them back to use the 6.2 container.

Update the index and reindex tests to explicitly test 6.3 in addition
to 6.2, since those tests can be extended simply by adding another
@ConfigSuite.Config annotation.

Change-Id: I02afbac3e04958a13a6baae74e9d0de9cd3b644b