[WidgetControl] Add MainAppId, PackageId properties and modify required feature (#525)
* Add get main appid/package id APIS
- (static)GetWidgetMainAppId
- (static)GetWidgetPackageId
Signed-off-by: hyunho <hhstark.kang@samsung.com>
* Fix since tizen for new APIs
5 -> 6
Signed-off-by: hyunho <hhstark.kang@samsung.com>
* Modify get widget main appid/pacakgeid to property
Signed-off-by: hyunho <hhstark.kang@samsung.com>
* Add feature documentation
Signed-off-by: hyunho <hhstark.kang@samsung.com>
* Add not supported exception for some memebers
Signed-off-by: hyunho <hhstark.kang@samsung.com>