Suid tool executable only by privileged group allows to stricten access
for the environment config directory.

[developermode] Refresh package cache before resolving developer mode packages. Contributes to JB#41708

Remove references to AccountManager as it is not accessible from
this library. This code was already ifdef'd out; the functionality has
moved elsewhere.

Cannot use sailfishaccounts on nemo side. Need to figure out better
ways before getting into release level.

This value refers to the first known account provider that provides a
service of the "developermode" type.

There is a C api in libssusysinfo (version 1.1.0 onwards) for querying
available hw features and hw keys, but it is not suitable for use from
QML applications.

Provide wrapper class that converts data made available by ssusysinfo
in more Qt friendly form and expose DeviceInfo objects for making
queries from QML applications.
Signed-off-by: Simo Piiroinen <simo.piiroinen@jollamobile.com>

libsystemsettings.so is using Sailfish::KeyProvider::ProcessMutex which
was introduced in libsailfishkeyprovider 0.0.14

Since geoclue-hybris now requires LocationSettings, we need to expose
this as public API in nqp-ss.

This commit also exposes the gpsFlightMode setting as the inverse of
the "gps" technology's powered state (from connman).

Contributes to JB#37470

These were not direct dependencies; they are better handled elsewhere.

Each instantiation of display settings object blocks until it can finish
13 sequential blocking method calls to get current values of mce settings.

Use expected-by-default values in constructor, then update to currently
used values via a single asynchronous get_config_all mce dbus method call.

The com.nokia.mce.request.get_config_all is available in mce >= 1.83.0.