Cathal

Hi @olivere how are you doing? I'm just wondering what's the current status of this PR as I believe this solves an issue I'm currently experiencing with `gte` `lte` range...

> @hastinc I treated this PR as a "nice-to-have" mainly because the on-the-wire format [still uses the old syntax](https://github.com/elastic/elasticsearch/blob/v7.12.1/server/src/main/java/org/elasticsearch/index/query/RangeQueryBuilder.java#L308-L328) even in the current version of ES. In other words: While...