- Update version to 5.6.13
* Support Qt6
* Add properties about license in dapplication interface
* Change the text of the title on licensedialog
* Change the text of the title in dlicensedialog
* Fix bugs
- Update version to 5.6.13
* Support Qt6
* Add properties about license in dapplication interface
* Change the text of the title on licensedialog
* Change the text of the title in dlicensedialog
* Fix bugs