set netscape cert type extension: 'SSL Client'

X509v3 Basic Constraints: critical
    CA:FALSE
X509v3 Extended Key Usage:
    TLS Web Client Authentication
Netscape Cert Type:
    SSL Client
X509v3 Subject Key Identifier:
    *
X509v3 Authority Key Identifier:
    keyid:*
X509v3 Key Usage: critical
    Digital Signature, Non Repudiation, Key Encipherment, Data Encipherment

gpgsm-batch-params

@@ -15,3 +15,6 @@ Extension: 2.5.29.19 c 3003010100
 # X509v3 Extended Key Usage:
 #   TLS Web Client Authentication
 Extension: 2.5.29.37 n 300A06082B06010505070302
+# Netscape Cert Type:
+#     SSL Client
+Extension: 2.16.840.1.113730.1.1 n 03020780