fix can not put file when PutExtra.fname contains double quotes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "qiniu",
-  "version": "7.10.0",
+  "version": "7.10.1",
   "description": "Node wrapper for Qiniu Resource (Cloud) Storage API",
   "main": "index.js",
   "directories": {

qiniu/storage/form.js

@@ -250,10 +250,15 @@ function createMultipartForm (uploadToken, key, fsStream, putExtra) {
     if (key != null) {
         postForm.field('key', key);
     }
+    // fix the bug of formstream
+    // https://html.spec.whatwg.org/#multipart-form-data
+    const escapeFname = putExtra.fname.replace(/"/g, '%22')
+        .replace(/\r/g, '%0D')
+        .replace(/\n/g, '%0A');
     postForm.stream(
         'file',
         fsStream,
-        putExtra.fname,
+        escapeFname,
         putExtra.mimeType
     );
 

test/form_up.test.js

@@ -160,6 +160,24 @@ describe('test form up', function () {
         });
     });
 
+    describe('test form up#putFile with double quotes', function () {
+        it('test form up#putFile with double quotes', function () {
+            const key = 'storage_putFile_"test"' + Math.ceil(1000 * Math.random());
+            const putExtra = new qiniu.form_up.PutExtra();
+            putExtra.fname = key;
+            return formUploader.putFile(uploadToken, key, testFilePath_2,
+                putExtra,
+                function (
+                    respErr,
+                    respBody) {
+                    // console.log(respBody);
+                    should.not.exist(respErr);
+                    respBody.should.have.keys('key', 'hash');
+                    keysToDelete.push(respBody.key);
+                });
+        });
+    });
+
     // eslint-disable-next-line no-undef
     describe('test form up#putFileWithoutKey', function () {
         // eslint-disable-next-line no-undef