Revision history for BenchmarkAnything-Storage-Search-Elasticsearch

0.003     2018-10-05
        - bugfixes
        - introduce new query operator 'is_empty'
        - rename query operator 'is like' -> 'is_like'


0.002     2017-02-03
        - support for 'select' in BenchmarkAnything query

0.001     2017-01-31
        - initial release
        - common functions for Elasticsearch support
