Some NASs, notably some Juniper devices, have non-standard
behaviour in New Pin Mode: when the user is asked whether they want to set
their PIN, the NAS automatically gets the new PIN from the user and
returns it to the Radiator server, which is expected to use it to set the
PIN immediately. This flag enables compatibility with this behaviour if
the user/device enters a PIN instead of ‘y’ or ‘n’. If EnableFastPINChange
is enabled and the token is in New PIN mode and the users response does
not look like ‘y’ or ‘n’, then the response will be used to set the new
PIN, bypassing the PIN confirmation dialogues. Defaults to
disabled.