Package certmonger: Information

- first build for ALT

- also save state when we exit due to SIGHUP
- don't get tripped up when enrollment helpers hand us certificates which
  include CRLF line terminators (ticket #25)
- be tolerant of certificate issuer names, subject names, DNS, email, and
  Kerberos principal namem subjectAltNames, and crl distribution point URLs
  that contain newlines
- read and cache the certificate template extension in certificates
- enforce different minimum key sizes depending on the type of key we're
  trying to generate
- store DER versions of subject, issuer and template subject, if we have
  them (Jan Cholasta, ticket #26)
- when generating signing requests with subject names that don't quite parse
  as subject names, encode what we're given as PrintableString rather than
  as a UTF8String
- always chdir() to a known location at startup, even if we're not becoming
  a daemon
- fix a couple of memory leaks (static analysis)
- add missing buildrequires: on which

- updates to 0.73
  - getcert no longer claims to be stuck when a CA is unreachable,
    because the daemon isn't actually stuck