feat: add observable queue

Author: amondnet

mobx/CHANGELOG.md

@@ -1,11 +1,15 @@
+## 2.1.4
+
+- feat: add ObservableQueue by [@amondnet](https://github.com/amondnet) in [#892](https://github.com/mobxjs/mobx.dart/pull/892)
+
 ## 2.1.2 - 2.1.3
 
-- Fix tests in dart 2.19 - [@amondnet](https://github.com/amondnet)
+- Fix tests in dart 2.19 by [@amondnet](https://github.com/amondnet) in [#879](https://github.com/mobxjs/mobx.dart/pull/879)
 - Dart formatting fixes
 
 ## 2.1.1
 
-- Allow a custom equals parameter for ObservableStream - [@amondnet](https://github.com/amondnet)
+- Allow a custom equals parameter for ObservableStream by [@amondnet](https://github.com/amondnet) in [#771](https://github.com/mobxjs/mobx.dart/pull/771)
 
 ## 2.1.0
 

mobx/lib/version.dart

@@ -1,4 +1,4 @@
 // Generated via set_version.dart. !!!DO NOT MODIFY BY HAND!!!
 
 /// The current version as per `pubspec.yaml`.
-const version = '2.1.3';
+const version = '2.1.4';

mobx/pubspec.yaml

@@ -1,5 +1,5 @@
 name: mobx
-version: 2.1.3
+version: 2.1.4
 description: "MobX is a library for reactively managing the state of your applications. Use the power of observables, actions, and reactions to supercharge your Dart and Flutter apps."
 
 homepage: https://github.com/mobxjs/mobx.dart