update plugin version, readme and changelog

CHANGELOG.md

+## 1.1.0
+* 添加多图，多文件分享功能
+* 合并image_picker在ios13中选取视频不可用的补丁
+
 ## 1.0.9
 * 移除了Android端的内置存储的读写权限，改成由APP端来按需求配置
 

README-en.md

@@ -12,7 +12,7 @@ First, add `share_extend` as a dependency in your pubspec.yaml file.
 
 ```
 dependencies:
-  share_extend: "^1.0.9"
+  share_extend: "^1.1.0"
 ```
 
 ### iOS
@@ -64,6 +64,16 @@ if (!await testFile.exists()) {
   await testFile.create(recursive: true);
   testFile.writeAsStringSync("test for share documents file");
 }
-ShareExtend.share(testFile.path, "file"); 
+ShareExtend.share(testFile.path, "file");
+
+///share multiple images
+_shareMultipleImages() async {
+  List<Asset> assetList = await MultiImagePicker.pickImages(maxImages: 5);
+  var imageList = List<String>();
+  for (var asset in assetList) {
+    imageList.add(await asset.filePath);
+  }
+  ShareExtend.shareMultiple(imageList, "image");
+}
 
 ```
\ No newline at end of file

README.md

@@ -10,7 +10,7 @@ Language: [English](https://github.com/zhouteng0217/ShareExtend/blob/master/READ
 
 ```
 dependencies:
-  share_extend: "^1.0.9"
+  share_extend: "^1.1.0"
 ```
 
 ### iOS
@@ -61,6 +61,16 @@ if (!await testFile.exists()) {
   await testFile.create(recursive: true);
   testFile.writeAsStringSync("test for share documents file");
 }
-ShareExtend.share(testFile.path, "file"); 
+ShareExtend.share(testFile.path, "file");
+
+///分享多图
+_shareMultipleImages() async {
+  List<Asset> assetList = await MultiImagePicker.pickImages(maxImages: 5);
+  var imageList = List<String>();
+  for (var asset in assetList) {
+    imageList.add(await asset.filePath);
+  }
+  ShareExtend.shareMultiple(imageList, "image");
+}
 
 ```
\ No newline at end of file

pubspec.yaml

 name: share_extend
 description: A Flutter plugin for Android and iOS for sharing text, image, video and file with system ui.
-version: 1.0.9
+version: 1.1.0
 author: zhouteng <qfszyq@gmail.com>
 homepage: https://github.com/zhouteng0217/ShareExtend