Closes#853, see issue for full description / discussion.
Short summary:
- There was about 6.53% chances of `--renewal-hook` not being applied
- Using --automatic-renewal in one cert and not in another was an error.
- It was not possible to use different hooks for different certificates.
- FreeBSD support was utterly broken.
This commit adds the following features:
* Ability to expand existing certificate
* Ability to manage object state
* Ability to obtain test certificate
* Ability to promote test certificate to production
* Ability to specify custom certificate name
* Ability to specify multiple domains per certificate
* Ability to use Certbot in standalone mode
* Messaging
This commit also introduces the following behavioral changes:
* Attempt to install Certbot only when it is not installed
already
* Installation of the cron job has to be enabled using
`--automatic-renewal` parameter
**Note:** Object ID is now treated as certificate name and new
required parameter `--domain` was added.