v1.2.0

This adds a new screen to show off eos4j 1.2.0:

• Catalog screen (Ecom interface)

v1.1.0

This release adds new features to show off eos4j v1.1.0:

• Stats screen
• Leaderboards screen

v1.0.0

This represents the initial release of the sample, compatible with eos4j 1.0.0. It implements the basic authentication flow.