All the release notes from 3.0.0-alpha and 3.0.0-beta1 apply to this release as well.

Windows 10

• Added runtime directives to help with .NET Native compilation.
• Added a missing convention for SplitView

Windows 8.1

• Fix for transparent tiles in App Manifest Helper. Thanks @0x8DEADF00D

Other Changes

• Uses the new open source UWP Behaviors nuget package.
• Async methods are now taken into account for conventions. CanLogin will be used as a guard for LoginAsync and will be attached to a control with xName="Login". Thanks @BrunoJuchli
• Better handling of scenarios where a root frame is not being used with the navigation service.

Breaking Changes

All the breaking changes from 3.0.0-alpha and 3.0.0-beta1 apply to this release as well.

• DefaultPlatformProvider has been removed with PlatformProvider.Current now throwing an exception if not correctly initialized.