Elassandra release 2.1.1-9

2.1.1-9 - 2016-05-10

• Upgrade to cassandra 2.2.5
• Change the default elasticsearch data directory to ${cassandra_storagedir}/data/elasticsearch.data.
• Provides various cassandra secondary index implementations with better performances by removing json generation and parsing.
• Change the default to index=not_analyzed for text columns.
• Improve cluster metadata management (fix a bug when deleting an index).
• Fix a mapping bug when indexing a cassandra map as a nested document.
• Fix issue #16 with geo_point.
• Fix issue #17 with float fields.