DATAREDIS-352: Enhance range options for zSetOperations.

JIRA: https://jira.spring.io/browse/DATAREDIS-352

we now support programmatic range options like this: new ZRangeOptions().score().rev().greaterThanInclusive(1.1)
.lessThanInclusive(3.0).limitedTo().offset(0).count(2).build()
I'd rather like to have a new zRange(...) method here that accepts a key and a `ZRangeOptions` argument.