Improve Safety with Generated UIDs
There are no known exploits in the wild, but this improves the safety of this package.
This release fixes #5 by using generated UIDs and generated RegExps which use those UIDs making the placeholder token pattern used for serializing functions and regular expressions dynamic and unguessable.
Note: v1.1.0 and v1.1.1 have been unpublished from npm and PR #4 has been reverted because it was a hack and caused more problems than good.