All dependencies were updated.
An example configuration file `config.yml` is added to show the
configuration options. Following locations are checked:
- `/etc/webhookey/config.yml`
- `<config_dir>/webhookey/config.yml`
- `./config.yml`
Whereas `<config_dir>` is depending on the platform:
- Linux: `$XDG_CONFIG_HOME` or `$HOME/.config`
- macOS: `$HOME/Library/Application Support`
- Windows: `{FOLDERID_RoamingAppData}`
Each hook's action is executed if all of the specified filters match.