Create a content package that combines stroom-core and elastic search

[burnalting]

Given the lack of shard redundancy in Stroom's standard indexing, there is value to make use of elastic search as a mechanism to offer index shard redundancy.

Can a context package be established that creates a standard 'stroom-core' but adds the ability to create elastic search index shards that have replica shards.

This may result in the configurations that create a 'core', a 'database', a 'proxy' and an 'elastic' context package or basically documentation to take the existing individual packages an allow the creation of an enterprise capability.