0.6.7
优化数据表里面的编辑框：
1.修正编辑时光标的行为
2.采用回车键来确认编辑，此时右边会有个绿色的对勾出现
3.撤消和重做采用块方式而不是单个字符
新增：所有的Label和Checkbox均支持通过右键菜单复制文本(便于帮助别人解决OC上的问题)
其它方面的优化
Optimized the edit box inside the data table.
- Correct cursor behavior when editing
- Use the Enter key to confirm the edit, then there will be a green check mark on the right side
- Undo and redo using the block method instead of a single character
- New: All Label and Checkbox support copying text via right-click menu (easy to help others solve problems on OC)
- Other optimization