Finalizing for v1.0.2 (#6)

* fixed code

* Fixed some lines

* Updated Changelog

* Updated pubspec.yml

* Updated version

CHANGELOG.md

@@ -9,3 +9,7 @@
 ## [1.0.1] - 2020/02/21
 
 * Fixed code in `LiveStream` package. 
+
+## [1.0.2] - 2020/02/21
+
+* Removed unnecessary code from package.

README.md

@@ -20,7 +20,7 @@ Add below dependency in [`pubspec.yaml`](pubspec.yaml).
 
 ```yml
 dependencies:
-  livestream: ^1.0.1
+  livestream: ^1.0.2
 ```
 
 ### Initialize `LiveStream` Instance

example/pubspec.lock

@@ -26,7 +26,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.0.0"
+    version: "1.0.1"
   meta:
     dependency: transitive
     description:

lib/livestream.dart

@@ -34,7 +34,7 @@ class _DataStore {
   static _DataStore _instance;
 
   // Map instance to store data values with data stream.
-  HashMap<String, _DataItem> _mDataItemsMap = new HashMap();
+  HashMap<String, _DataItem> _mDataItemsMap = HashMap();
 
   // Sets/Adds the new value to the given key.
   void setValue(String key, var value) {
@@ -69,7 +69,7 @@ class _DataStore {
       // Check if callback functions exists or not.
       if (callbacks == null) {
         // If it's null then create new List.
-        callbacks = new List();
+        callbacks = List();
 
         // Set callback functions list to data item.
         item.callbacks = callbacks;
@@ -95,7 +95,7 @@ class _DataStore {
 
   // Returns singleton instance of _DataStore
   static _DataStore getInstance() {
-    _instance ??= new _DataStore();
+    _instance ??= _DataStore();
     return _instance;
   }
 }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: livestream
 description: LiveStream is a simple class which makes communication easy among different modules of your application.
-version: 1.0.1
+version: 1.0.2
 homepage: https://github.com/PatilShreyas/LiveStream-Flutter
 
 environment: