Update by query

[marcosgz]

Add update_by_query to transport and index api

AddressesIndex.update_by_query(
  body: {
    params: {
      city_name: city.name
    },
    script: {
      source: 'ctx._source.city_name = params.city_name',
      lang: 'painless'
    },
    query: {
      term: {
        city_id: city.id
      }
    }
  },
  refresh: true
)