support changing primary category for transaction category

src/locales/zh_Hans.js

@@ -648,6 +648,10 @@ export default {
         'cannot add to secondary transaction category': '不能在二级交易分类中添加',
         'cannot use primary category for transaction category': '交易分类不能使用一级分类',
         'transaction category is in use and cannot be deleted': '交易分类正在被使用，无法删除',
+        'not allow to change primary category to secondary category': '不允许更改一级分类为二级分类',
+        'not allow to change secondary category to primary category': '不允许更改二级分类为一级分类',
+        'not allow to change primary category with different type': '不允许更改为不同类型的一级分类',
+        'not allow to use secondary category as primary category': '不允许使用二级分类作为一级分类',
         'transaction tag id is invalid': '交易标签ID无效',
         'transaction tag not found': '交易标签不存在',
         'transaction tag name is empty': '交易标签标题不能为空',
@@ -1153,6 +1157,7 @@ export default {
     'Unable to unhide this category': '无法取消隐藏该分类',
     'Are you sure you want to delete this category?': '您确定要删除该分类？',
     'Unable to delete this category': '无法删除该分类',
+    'Primary Category': '一级分类',
     'Add Primary Category': '添加一级分类',
     'Add Secondary Category': '添加二级分类',
     'Edit Category': '编辑分类',
@@ -1161,6 +1166,7 @@ export default {
     'Category Icon': '分类图标',
     'Category Color': '分类颜色',
     'Your category description (optional)': '你的分类描述 (可选)',
+    'No available primary category': '没有可用一级分类',
     'Category name cannot be blank': '分类名称不能为空',
     'Unable to retrieve category': '无法获取分类',
     'Unable to add category': '无法添加分类',