Support ip_range type

[jimmyjones2]

See https://www.elastic.co/guide/en/elasticsearch/reference/current/range.html#ip-range

Currently Kibana will show the fields in discover, but the magnifying glasses don't work and they're not displayed very well:

curl -XPUT localhost:9200/foo -H 'Content-Type: application/json' -d '{"mappings":{"_doc":{"properties":{"ip":{"type":"ip_range"}}}}}'
curl localhost:9200/foo/_mapping {"foo":{"mappings":{"_doc":{"properties":{"ip":{"type":"ip_range"}}}}}}
curl -XPUT localhost:9200/foo/_doc/1?refresh -H 'Content-Type: application/json' -d '{"ip":"192.168.0.0/16"}'
curl -XPUT localhost:9200/foo/_doc/2?refresh -H 'Content-Type: application/json' -d '{"ip":{"gte":"10.0.0.0","lte":"10.0.0.255"}}'
curl -XPUT localhost:9200/foo/_doc/3?refresh -H 'Content-Type: application/json' -d '{"ip":[{"gte":"10.0.0.0","lte":"10.0.0.255"}, "1.1.1.1/32"]}'

[timroes]

Duplicate of #12751