提交代码，增加模型框架选项。

Signed-off-by: zouap <zouap@pcl.ac.cn>

templates/repo/modelmanage/index.tmpl

@@ -323,7 +323,7 @@
             $('#choice_Engine .default.text').text(selectedText)
             $('#choice_Engine input[name="Engine"]').val(selectedValue)
             $("#job-Engine").append(itemHtml);
-            $("#choice_version").css('disabled','disabled')
+            $("#choice_version").attr('disabled','disabled')
         }else{
             let itemHtml = "<option class=\"active item\" data-value=\"0\">Pytorch</option>";
             itemHtml += "<option class=\"item\" data-value=\"1\">TensorFlow</option>"