c97294a066
- 'sequence(initialValue: T?, ...)' should have LowPriorityInOverloadResolution
(otherwise 'sequence({...}, {...})' is ambiguous).
- 'copyOf' and 'copyOfRange' should be defined for 'Array<T>' only
('Array<out T>' version always loses to 'Array<T>', since the second one
is always more specific).