GitLab

restore logs

- Deprecate linphone_core_enable_logs(),
  linphone_core_enable_logs_with_cb() and linphone_core_disable_logs() functions.
- Introduce linphone_core_set_log_handler(), linphone_core_set_log_file() and linphone_core_set_log_level() functions.

add accessors to late and loss rate in LinphoneCallStats.

This is making a lot of problems with video packets especially.

This reverts commit 71f31347.

Conflicts:
	coreapi/linphonecall.c
	mediastreamer2

relax requirement for sqlite3

 linphone_call_log_video_enabled, update MS2 to fix IOS display orientation for Linphone iOS branch 1.x

fix broken gtk conference interface.

add mising declineCall() method to java api.

Hide uPnP firewall setting if uPnP is not available

Fix some issues related to uPnP

Add upnp public function
Add upnp jni
Improve uPnP support when a device is removed

- add api to add custom header (work in progress)
- add accessors to call logs and hide the structure into private.h

This is to respect section 8 of RFC 3264 ("Modifying the Session"). The
number of streams in the SDP MUST NOT decrease.

Add eXosip sal wrapper to eXosip_tls_verify_cn

add toggle button for this into gtk interface.