ISPN-4498 OutOfMemoryError when CI is ran with tracing

* Commented out usage of NDC for now
ISPN-4505 Lucene Directory polishing
ISPN-4505 Now using @Override for methods which couldn't be marked properly before
ISPN-4505 Document the fact we dropped compatibility with older Lucene versions
ISPN-4278 Add QOP support to the HotRod SASL implementation
ISPN-4489 TestNG OOME on large number of failures
ISPN-4492 Unable to parse queue-size attribute in LevelDB store
ISPN-4340 Changes to programmatic and declarative config to enable auto-config for indexing
ISPN-4340 Update documentation
ISPN-4340 Server related indexing auto-config support
ISPN-4340 Changed autoConfig property setter and propagated it to the immutable config object, make IndexOverlay not exposed and allowed TypedProperties.putIfAbsent to be chainable