Bump Mapbox GL to v1.1.0

mapbox-gl-native @ edd7948893fcd40a24d96b790e21d3dd028cecbe

New features include:

- 3D extrusions
- Data driven styles
- Style transitions
- Bug fixes

[ChangeLog][QtLocation][MapboxGL] Updated Mapbox GL Native to v1.1.0

Change-Id: Ib4f88f382dc726e4b229dfe41530034009d7c12b
Reviewed-by: Paolo Angelelli <paolo.angelelli@qt.io>