Fix an issue where STUN gathering requests could be sent over IPv6 instead of IPv4 for which they are more useful.

Apply sound card to the audio session when it becomes active, to override apple’s default rerouting to iPhone microphone/receiver route

- Leak into chat room search
- Missing request result to sync version
- Unstable sync version on results

Updated liblinphone to fix empty core ringtone path when disabling native ringing using API + added missing logs

Fix ice candidates on Windows by keeping only up interfaces and by improving the IPV6 selection to take account on temporary addresses at best.

-fix pod spec for macOS

BCToolBox: Add a replace function for std::string

- LDAP search : replace space character by a star. - Fix LDAP search on weights if min weight is not set and for requests with wild characters.

- Callback on LDAP when there are more results available than requested. - Option to set a minimum character count to start a LDAP search. - Fix doc - Make persistent the LDAP server configurations. - Add/Update/Remove LDAP server from core. - Rewrite LDAP tests with callbacks and stats.

- Add delay between LDAP calls (default to 500ms)

Do not restart audio stream when ptime or bandwidth changes and if the codec list is the same but ordered differently
Do not restart stream if one codec has matched

Fix LDAP connections on Windows that can close socket while connecting by letting more attempts to do it (till the timeout)

- Add host to contact on async start_tls when installing TLS handler.
- avoid doing synchronous TLS connection.
- use timeout settings to server connection timeout (default was infinite)
- fix scheme check

Cherry-picked from a master fix commit

liblinphone!1860

Fix missing IMDNs in basic chatroom, because of aggregation that was activated while multipart is not allowed.

liblinphone!1848