dist.ini; CheckIssues

[skip ci]
support $a/$b in array->sort
touch a/b in caller when importing Array
POD; sort docs wrt $a/$b
kill 'no warnings' in array->sort test
Merge branch 'sort-ab'

* sort-ab:
  kill 'no warnings' in array->sort test
  POD; sort docs wrt $a/$b
  touch a/b in caller when importing Array
  support $a/$b in array->sort