- set defaults for LDAP
- add unsaving a server
- adapt design for LDAP (placement, debug and verifications options)
- Add hidden options in linphonerc to hide local sip account, start video call button and start chat button
- Manage missing call count. Reset call notifications when: App get focus and the logs are shown, and when we click on a log
- Refactoring of MouseArea to centralize cursor shapes
- Update SDK
* Activate mipmap on MacOs to avoid Qt crashes
* Use 5.14.2 for Windows
* Request Qt 5.12 as a minimal version and cmake 3.9 (in order to embed big resources)
* Remove build on Debian8 as it has Qt 5.10
* Add default fonts for supported languages
* Use a build parameter to set `dpiawareness` (Windows)
* Add OTF support, in addition of TTF
* Explicit the answer to video request : Fix on not showing video when accepting a second request
* Use UTF8 when chatting and notifications to show all languages/symbols
* Fix SIP display on call view
* Fix a typo on a variable in call view (might lead to get transparent view)
