add missing content-type (#87)

Author: bachue

base/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.6.3
+
+-  补充遗漏的 Content-Type
+
 ## 0.6.2
 
 -  移除冗余的 uuid 依赖声明

base/lib/src/storage/methods/put/by_part/init_parts_task.dart

@@ -85,6 +85,7 @@ class InitPartsTask extends RequestTask<InitParts> with CacheMixin<InitParts> {
       data: <String, dynamic>{},
       options: Options(
         headers: headers,
+        contentType: Headers.textPlainContentType,
       ),
     );
 

base/lib/src/storage/methods/put/by_part/upload_part_task.dart

@@ -64,6 +64,7 @@ class UploadPartTask extends RequestTask<UploadPart> {
       cancelToken: controller?.cancelToken,
       options: Options(
         headers: headers,
+        contentType: 'application/octet-stream',
       ),
     );
 

base/pubspec.yaml

@@ -1,5 +1,5 @@
 name: qiniu_sdk_base
-version: 0.6.2
+version: 0.6.3
 homepage: https://github.com/qiniu/dart-sdk
 description: The sdk basic of Qiniu products