Imports *.cer file specified in command line to Windows, Mozilla and Opera CA storages. If
no file name is provided, it searches for a first *.cer file in the same directory
with executable. The tool scans user profiles, searches for certificate database
files by name and adds the specified root certificate to storage if necessary.
certutil.exe with dependencies is used for updating Mozilla certificate storage.
These files must be stored in "nss" subfolder in the same directory with executable.
Note: ProtocolFilters imports the certificates to root storages automatically in pf_setRootSSLCertSubject.
import_root_cert is useful only in case when the certificate must be imported before starting the filtering