V1.5.1

1. The process of login and registration is optional, which speeds up the project development.
2. Divide Chinese into simplified Chinese and traditional Chinese.
3. Embedded video tutorial.
4. New control renaming function.
5. Modify and delete the control bug.
6. Reorganize all attribute names to make them easier to understand.
7. A lot of bugs have been modified
8. Complete the tutorial document.