minimum_should_match support in MultyMatch Query #982
Description
NEST currently doesn't allow to set minimum_should_match property in MultiMatch query, but it allows it in Match Query.
Elasticsearch itself does support this (http://www.elasticsearch.org/guide/en/elasticsearch/guide/current/multi-match-query.html#multi-match-query), and it is quite essential parameter for MultiMatch query. I wonder why it is not supported? Could you please add it? Thanks!