1.1.0-preview1

This preview release includes the following new features:

• a new override-able ConfigureAppConfguration(IFunctionsConfigurationBuilder builder) method on FunctionsStartup.
• a new FunctionsHostBuilderContext class, accessible from both IFunctionsHostBuilder and IFunctionsConfigurationBuilder via the GetContext() extension method.

For more details, see:

• Customizing Configuration Sources
• Configuration and FunctionsHostBuilderContext support