ncd/extra/build_cmdline.c: support non-ContinuousString strings
ncd/extra/build_cmdline.c: support non-ContinuousString strings

SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn,SeReRPRo/badvpn