fix：1、H5方案改为我们自己的sdk，跳转电商也是。2、同步部分ios的优化

Assets/Scenes/MainScene.unity

@@ -842,7 +842,7 @@ GameObject:
   - component: {fileID: 1119590981}
   - component: {fileID: 1119590982}
   m_Layer: 0
-  m_Name: FreeWebViewManager
+  m_Name: AlphaController
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
@@ -856,7 +856,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1119590979}
   serializedVersion: 2
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalRotation: {x: -0, y: -0, z: -0, w: 1}
   m_LocalPosition: {x: 10006.365, y: 9987.327, z: -0.016412746}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
@@ -872,7 +872,7 @@ MonoBehaviour:
   m_GameObject: {fileID: 1119590979}
   m_Enabled: 1
   m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 7478ade71b9349e1a05265bf175b11c9, type: 3}
+  m_Script: {fileID: 11500000, guid: bf7c461dccc24a89a0a3d1654c65bf0a, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
 --- !u!1 &1183762475
@@ -1260,5 +1260,5 @@ SceneRoots:
   - {fileID: 1260515730}
   - {fileID: 1183762477}
   - {fileID: 1361344199}
-  - {fileID: 1356900051}
   - {fileID: 1119590981}
+  - {fileID: 1356900051}