Fixed array slice with [0..^*]
Fixed array slice with [0..^*]

```
$ perl6 -e 'my @a = 1..5; say @a[0..^*]'
(1 2 3 4)
```
tbrowder/doc,perl6/doc,perl6/doc,tbrowder/doc,perl6/doc,MasterDuke17/doc,perl6/doc,MasterDuke17/doc,MasterDuke17/doc,MasterDuke17/doc,tbrowder/doc,perl6/doc,tbrowder/doc