* gpgsm.c (main): New options --no-log-file and --debug-none.
* certreqgen.c (get_parameter, get_parameter_value): Add SEQ arg
to allow enumeration.  Changed all callers.
(create_request): Process DNS and URI parameters.
* gpgsm-gencert.sh: Reworked to allow for multiple email addresses
as well as DNsanmes and URi.  Present the parameter file before
creating the certificate.