Update enrollment wf graffle
ogflow: skip output of elements starting with I18N
Follup to aab471fc, change auto_approval flag in scpersv4 config, #58
Fix SCEP GetNextCA to return the next recent one

unlikely a problem - if there is more than one upcoming root ca
configured, getnextca would fetch the latest one and not the next.
Invent list function for token alias and improve output