Import spidermonkey24 (mozjs24) as wip/spidermonkey24.
Add spidermonkey24
Import python-hostlist-1.14 as wip/py-hostlist.

The Python module hostlist.py knows how to expand and collect LLNL hostlists,
as used by SLURM, pdsh, powerman, and genders, among other projects.
Add py-hostlist, a tool for managing SLURM host lists.