[lipstick] Make buildable against Qt 5.2

Done-with: Michael Brasser
Add USB cellular/data connection sharing Contributes: JB#13598

Signed-off-by: Philippe De Swert <philippe.deswert@jollamobile.com>
[lipstick] fix security hole in devicelock
Merge pull request #132 from rainisto/master

[lipstick] fix security hole in devicelock
[lipstick] Connection fixes for Qt 5.2.
Merge pull request #133 from mbrasser-jolla/master

[lipstick] Connection fixes for Qt 5.2.
[lipstick] Emit volume change signals only when the volume has actually changed
Merge pull request #127 from Vesuri/master

[lipstick] Only emit volume changes when the volume actually changes
Bump version
[lipstick] Rework volume key repeat handling to match current Wayland behavior
Merge pull request #128 from Vesuri/volumekeyrepeat

[lipstick] Rework volume key repeat handling to match current Wayland behavior
Bump version
[lipstick] Remove event eater when display becomes undimmed.

Event eater is needed only when display is dimmed.
Add API to request WindowPixmapItem's windows to resize

This allows the user of WindowPixmapItems to request the window
to resize to some custom size
Merge pull request #134 from mikkoharju/dim

[lipstick] Remove event eater when display becomes undimmed.
[lipstick] Fix for Device lock is sometimes activated when using device

Recent chages in mce stopped sending qmLock signals while suspended, which
breaks the logic in devicelock handling. In some cases like on android
games and videoplayer triggered qmActivity inactive signal which
triggered devicelock timer to start. And then display ON signal came the
timer was not resetted because qmActivity and qmLocks mce signaling was
changed. Which triggered devicelock code to be shown when swiping away
from long usage applications.

With this change we add handling to check possible lockTimer reset on
display ON signal. And we no longer query for qmLocks state when
lockingDelay == 0.
[lipstick] When the launcher model changes, don't clear the settings file but only remove the launcher related entries from it
Bump version
[lipstick] Instead of setting the screen orientation to sensor orientation immediately, let decide whether to apply the orientation or not
Remove direct rendering calls. The API is removed from upstream.