- Updated docs;

README.md

@@ -16,6 +16,53 @@ A library for simplified __state (model) management__ and __service location__ i
   * [ControllerGadget](#controllergadget)
   * [Service](#service)
 
+### Migration to 0.3.0
+* The ```viewModel``` property and the ```init``` method have been removed from [ViewModelGadget](#viewmodelgadget).
+
+  Now the ```viewModel``` can be created and initialized using the ```create``` method.
+
+  What used to be:
+
+  ```dart
+  ViewModelGadget<MyViewModel>(
+    viewModel: MyViewModel(),
+    init: (viewModel) => viewModel.controller = TextEditingController(),
+    ...  
+  )
+  ```
+
+  is now:
+
+  ```dart
+  ViewModelGadget<MyViewModel>(
+    create: () => MyViewModel()..controller = TextEditingController(),
+    ...
+  )
+  ```
+
+* The ```controller``` property and the ```init``` method have been removed from [ViewGadget](#viewgadget). 
+
+  Now the ```controller``` can be created and initialized using the ```create``` method.
+
+  What used to be:
+
+  ```dart
+  ViewGadget<MyController>(
+    controller: MyWelcomeViewController(),
+    init: (controller) => ...,
+    ...
+  )
+  ```
+
+  is now:
+
+  ```dart
+  ViewGadget<MyController>(
+    create: () => MyWelcomeViewController(),
+    ...
+  )
+  ```
+
 ## Introduction
 State management in Flutter is tough. Flutter Gadgets provides a simple solution to that, along the same principles as [Redux](https://redux.js.org/), but in our opinion much simpler to adopt.