Rephrase old usage of collection

In the N1QL documentation we have sometimes used the word “collection” in an informal way to mean a group of JSON objects, or an array of nested objects. For example Collection Operators. This terminology will get confusing when we start using the term “collection” to mean a set of JSON documents. We should change the informal name of these operators to avoid confusion.

Use "array of objects" as the informal term, i.e. when not talking about a keyspace.
Analytics refers to IN as a membership test.
Analytics refers to SOME ... SATISFIES and EVERY ... SATISFIES as quantified expressions.
The N1QL Query Language draft refers to SOME ... SATISFIES and EVERY ... SATISFIES as range conditions.
The N1QL Query Language draft refers to ARRAY, FIRST and OBJECT as range transforms.