- Conference parameters : Change proxy config into account. Deprecate proxy...

Andrea Gianarda
2022-01-18T16:30:03Z

- Conference parameters : Change proxy config into account. Deprecate proxy config on linphone_conference_params_get_proxy_cfg().
- Conference parameters : add default and custom factory URI, aswell of identity coming from proxy.
- LinphoneAddress : add isValid() to public API.
- Create conference : creation from "conference_type" on default proxy (unchange). If not set, use factory from conference parameters. If factory is not valid then it is a local conference.
- Fix const token on account params getter and split conference factory URIs in core to avoid seeking account where it is not needed.