allow_expired_crl

[Jonathan Gazeley]

Hi folks,

I maintain a Puppet module which manages FreeRADIUS deployments[1]. A 
user has opened a feature request asking me to add support for the 
undocumented boolean "allow_expired_crl"[2].

While I like to be as helpful as I can be when improving my module, is 
it really a good idea to use undocumented features, and to appear to 
encourage others to do so? Is use of this setting supported in any way?

[1] https://github.com/djjudas21/puppet-freeradius

[2] 
https://github.com/FreeRADIUS/freeradius-server/search?utf8=%E2%9C%93&q=allow_expired_crl&type=

Thanks,
Jonathan