WidgetDAO from WidgetHandle construction depracated. Update method for widget in one transaction
[Issue#] N/A
[Feature] This change allows construction of widgetDAO only from GUID on pkgname
[Cause] Widgethandle is going to be removed from other repositories
[Solution] N/A
[Verification] Build wrt-commons. Run dpl tests.
[SCMRequest] Should be introduced with wrt-installer change id: I05a81d43a97f2a490d490edf62a5ef874c3477f5
Methods marked as deprecated should be removed soon after wrt-installer changes.
Change-Id: Ib82cbbf575d88a9ce764652fa65037a7b990340a