v1.0.9 Release!

Updated: 2023.3.9

• Added config.showFormConfig configuration item to control whether form configuration is displayed
• Added config.showConfig configuration item to control whether the right-side configuration panel is hidden
• Added native element-ui icon support in drag bar
• Added childrenLen configuration to set the initial number of child components to generate
• Optimized setOption method
• Optimized required field functionality
• Optimized validate configuration
• Optimized input range for number components