Major: 0.3.0.25

Updates:
1. Update doxyfile.
2. Update Readme.md
3. Add stop compile slot in compile class.
4. Refactor the construct function of KCTextEditor.
5. Make the block judge a little faster.
6. Now Mouse Event has been moved to the KCTextPanel.
Major: 0.3.0.25

Updates:
1. Now press enter when the place is fold, then the code will expand.
Major: 0.3.0.25
Updates:
1. Change some old static_cast into new C++ version.