`meta_predicate` doesn't accept predicate indicator sequence nor list

[hurufu]

In order to maintain compatibility with SICStus which was discovered while trying to run original reif.pl implementation, it looks like meta_predicate directive should be extended to accept predicate indicator sequence and list (similar to #1586).

I've tried to do it myself, but code for registering meta-predicate records differs from other directives quite significantly that I couldn't just copy/adapt code from others.