- Add "Macos" into LINPHONESDK_BUILD_TYPE for toolchains.
- Add missing include on common platform configuration.
- Belcard: Link belcard with belr and bctoolbox frameworks.
- Liblinphone: Link with frameworks if it is doable.
- Install SDK into the install folder and not into the build folder.
- Homogenization installation based on platform name instead of hard name.
- Fix compressed folder with absolute path. Only relative path should be inside zip.

Factorize CMake find_package scripts in Linphone SDK instead of duplicating them in each subprojects.

Build turbojpeg as subdirectory instead of external project (except for Windows where this causes some compilation issues).

Refactor CMakeLists.txt to minimize the use of external projects and include dependencies as subdirectories instead.

Update gitlab-ci files to take the CMake changes into account.

Add sequential builder in gitlab-ci.

Add build for Raspberry PI.

Fix build for UWP and Windows Store.

Simplify inclusion of TunnelClone.

Add preset to build for Windows using Ninja.

Remove no longer needed cmake-builder submodule.

Update the README.md file with the new CMake usage.

Update submodules.

The patch program is no longer needed to build the SDK.

Do not create dangling symlinks in the bc-dev-centos7 docker image.

The pkg-config program is no longer needed to build the SDK.

Disable fatal warnings for mbedtls build by default.

Update submodules for uniform CMake targets naming.

Rename CMake presets to add a "-sdk" prefix for presets generating an SDK.

Rename testers in gitlab CI jobs according to CMake targets renaming.

Some directory fixes in gitlab CI jobs.

Update submodules because of rebasing.

Remove...

Assign to every participant a sequence number. The first time a participant is added to a conference, its sequence number is 0 and it is incremented by one every time the conference is updated. The sequence number is sent to every participant as a parameter of the ics field ATTENDEE

Add linphone_conference_scheduler_cancel_conference to enable apps to cancel a conference for a given conference info

Add test to verify edition of conference while it is active

Fix description of compile features

Mac multi-arch: final folder = desktop

Mac: fix folder

Mac : fix OpenH264 build

OpenH264 build for multi-arch Mac.
Fix bad parameter name on lcb_extra_cxxflags

Optimize Lipo : do mix on all 'architectured' files without restrictions on folder types

Opus : Presuming Neon on arm64/apple

Apple build: Force build to Macos platform if Desktop has been requested

Macos: Propagate versions variables on cmake and add feedback on host architecture

Debug CMAKE_APPLE_SILICON_PROCESSOR and set it to arm64 from CI

VPX : fix mac build for arm64

Add Arm64 and x86_64 builds for Mac. Fix supports for vpx, opus and openh264.
Fix Xcode build

- Add feedback on configuration error for UWP when zip are missing
- Fix missing platform for msvc (to build name on zip)
- Add more target frameworks supports (Nuget)

Add a function to cmake to add linphone variables for propagation

- Fix crash on exiting OpenGL while the mode wasn't set adn clean created window if using MS_FILTER_VIDEO_NONE after MS_FILTER_VIDEO_AUTO

- Fix auto shutdown server, xml and log files

- Auto end tester server when there are no more processes
- Stop UWP tester when there are no arguments
- Fix CI results file name

- ortp : Windows Fix : join multicast group by binding on wild card interface first (if error)
- reduce jobs when testing UWP
- Set MTU receive buffer to 4000 when using L16 - On tester keep an instance of LinphoneCall while doing test on it - UWP Tetser : Fix log file on childs
- MSMediaFoundation : Closong buffer when done, don't use a frame where the buffer size mismatch with the frame size. Add more exception managment

- Remove stuck folders (generated protected AppPackages)

- CI : remove binaries before building
- Revert absolute path on writable folder as it should be passed in tester parameters (xml/log)
- Windows tester : Propagate xml and log file to childs
-...

Fixed sanitizer build and launch for Android and Linux, by forcing sanitizer flags in CMake cache, and by passing the -llog linker flags to the compiler (see related commit in cmake-builder)

This commit also remove CMake 3.11 restriction.

(cherry picked from commit 024fcf8b)