Features

• Consider adding callback for load or reload errors (#489)
• Create a Azure KeyVault based configuration provider (#487)
• Add support for binder to create models (#467)

Bugs Fixed

• ConfigurationBinder cannot set properties with type 'object' (#511)
• Json source doesn't seem to support null values (#508)
• Improve the comment for the prefix parameter in the AddEnvironmentVariables method (#488)
• ReloadOnChange stops after error in Load (#486)
• AddJsonFile throws invalid directory name when optional is true (#478)
• System.NullReferenceException for invalid appsettings.json (#476)
• Dispose command line args enumerator (#475)
• AsEnumerable() shouldn't use the fully qualified path (#473)
• Undisposed enumerator in CommandLineConfigurationProvider.Load() (#463)