added mappings cache
added mappings cache

saimaz/ElasticsearchBundle,ndinh215/ONGRElasticsearchBundle,trandangtri/ElasticsearchBundle,saimaz/ElasticsearchBundle,ongr-io/ElasticsearchBundle,tautrimas/ElasticsearchBundle,martiis/ElasticsearchBundle,murnieza/ElasticsearchBundle,martiis/ElasticsearchBundle,trandangtri/ElasticsearchBundle,murnieza/ElasticsearchBundle,asev/ElasticsearchBundle,asev/ElasticsearchBundle,tautrimas/ElasticsearchBundle,ndinh215/ONGRElasticsearchBundle