This script can be used together with easy-rsa to create openvpn config
scripts for clients running the meshkit firmware.

To use it:

1. Install easy-rsa in a folder and configure it.
2. Copy these files and directories directly into that folder
3. sh make-key.sh <name> <email>
4. Answer some questions for the certificate
5. Copy the generated script from configscript/hostkeys/<name>-exitvpn-setup.sh
   to the /tmp directory of a meshkit router
6. On the router execute: sh /tmp/<name>-exitvpn-setup.sh
7. Ready. Please use the VPN in a responsible way