v5.0.0-rc04

• Breaking change: Integrated the Kephas.Data.InMemory into Kephas.Data
• Added the DtoDataContext to the Data.Client - ignores all data behaviors
• Made the ModelFeatureManager an app lifecycle behavior
• Made the data conversion context initialize with data space as parent context (will take over the identity)
• Added ExportFactory.GetExportedValue extensions for IInitializable and IAsyncInitializable
• Added non-null preconditions for the context in GetExportedValue/Async
• Added the DirectoryDataInstallerBase
• Added the Task.WithTimeout extension methods
• Cosmetic changes & unit test fixes
• Upgraded .NET 4.5 Projects to Package references