PKI

- Generalized syntax in generate.ca.
PKI

- Generalized syntax in generate.crl.
PKI

- Generalized syntax in generate.server.
PKI

- Generalized syntax in generate.client.
Setup

- Added the first draft of a fully automated setup script, which is a hand-
  holding, crutch-providing, training-wheel, remedial utility for following
  the setup instructions without getting it wrong.