Updated Features

1. Bixby Main enhancement:
. Greeting message on Bixby Main will be arranged to time, season, occasions.
. The top section of Bixby Main page (named as engagement card section) is newly designed, aiming to introduce various Bixby features and updates in 3 card types: tutorial card, tips card, promotion card.
2. Marketplace Public Open (US only)
. The service page (2nd page of Bixby Main) UI is now re-designed to be used for Marketplace
3. Multi-window & Landscape
. Bixby supports a various layouts