Add labels `or` and `and` to SpEL

[meistermeier]

Currently we only have the literals clause to render an arbitrary string into a custom Cypher statement.
Although one could prepare the string upfront manually and joining multiple strings on | or & and pass this to the query method, it would be more convenient to add one or two functions directly.
Namely those functions will be

• anyOf : renders input ["a","b", ..] to A|B|..
• allOf : renders input ["a","b", ..] to A&B&..

The usage would be MATCH (n::#{allOf(#labels)}) RETURN n, for example.