There are UX issues with this anyway and the missing license
worries me too.

Adjust tabs to spaces, copyright headers and add missing one from
restore script as per:

https://github.com/pfsense/pfsense/commit/7d7ce752

filter/port alias, allow ranges in the form of 80-100, replace with 80:100. closes https://github.com/opnsense/core/issues/1529

configd, templates, add sortDictList to helpers. closes https://github.com/opnsense/core/issues/1641

example usage:
{%  for item in helpers.sortDictList(OPNsense.ConfigObject, 'description') %}
    {{item.description}}
{%  endfor %}

It feels like 2105 and is_array() -> isset() all over again...