Upgrade certificates

src/freedombone

 
   echo '#!/bin/bash' > /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
   echo '' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
+  echo 'update-ca-certificates' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
+  echo '' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
   echo 'if [ ! -d /root/freedombone ]; then' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
   echo "    git clone $FREEDOMBONE_REPO /root/freedombone" >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
   echo 'fi' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME