[core] generate autouploader DBus proxy/adaptor from XML
[autouploader] allow to override WLAN-only upload policy
[autouploader] removed CReporterAutoUploaderPrivate::isQuickieUpload()

Quick Feedback tool can now set obeyNetworkRestrictions = false to
override WLAN-only upload policy.
[sailfishui] override WLAN-only policy when user triggers an upload

User's explicit request should always perform the upload regardless of
the policy.
Incremented version