v0.7.0

* Fix expiries when signing CSRs

v0.4

* Improve name formatting - by default the --name-prefix and --name-suffix
  parameters add a '.' between the certificate name and the prefix/suffix
  components. This yields nice usable names under most use-cases.

* Add syntax for specifying certificate name manually.
  By specifying certificate_name=hostname,hostname2,ipaddress format names,
  the name before the '=' sign will override the default basename. This is
  most useful when generating client certificates which will share a commonName
  as an identifier, but you want multiple independent certs.
  The syntax works when reading from stdin as well.

* Parallelize certificate generation.
  After making the CA (if a CA is made), the actual list of certificates is
  generated in parallel. Make sure you have a good entropy source.

v0.3

* Add support for reusing a CA certificate to issue new certs.

v0.2

 * Switch to UnixNano() serial numbers.

v0.1

* Initial commit.