BREAKING CHANGE: The default `www-data` user has been replaced by a dedicated `libretime` user to run the services. Be sure to change the ownership of the libretime files.
- remove unused root packages.ini
- write config to yaml file
- allow to set public_url during install
- force icecast start right after package install
- move config file in place at the end of installation
BREAKING CHANGE: The bash installer has been rewritten, the flags and
options changed, please run `./install --help` to get more details.
- add django settings module documentation
- use default for previously required fields
BREAKING CHANGE: The API command line interface require the
configuration file to be present. The default configuration file path is
`/etc/airtime/airtime.conf`