Updated the shell script that generates the certificates and the
documentation accordingly.
Caveat: now installation is a 2-step procedure, installing OS and
application are split into 2 commands.
Fixed the link for TC2050 Tag-Connect programming cable. The right cable that connect to the Tag-Connect TC2050 ARM2010 adapter is the TC2050-IDC-NL instead of TC2050-IDC-NL-050-ALL.