Groovy client with 0.20.x

Hi

Is that true that the groovy es client
https://github.com/elasticsearch/elasticsearch-lang-groovy1.1.0 is not
operational with any 0.20.x version ?
I just forked it and tried to figure it out whats the story , and i see
that the class org.elasticsearch.action.support.BaseRequestBuilder is gone
that is used overall the 1.1.0 client.

If thats true , is there any ETA on a groovy client that supports 0.20.x ?

Thanks
Roman

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