Added VERISIGN_INTERMEDIATE_<authority> parameter
Added VERISIGN_INTERMEDIATE_<authority> parameter

When using the VERISIGN_PRODUCT_<authority> Parameter one also has to add this parameter:
VERISIGN_INTERMEDIATE_<authority> = """ <PEM-String of Issuing CA for this certificate Type>""" 
While doing this, I also added code, so the external_id field is filled with data from CA-Answer
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