- Update to 4.2.6
* Improve HiDPI painting
* Update translations.
* Improve item icon adjust policy.
* Improve graphics paint algorithm.
* Fix: uninstll dialog icon too smaill at HiDPI screen.
* Feature: Hide frame when uninstall dialog popup.
* Fix: startup mark icon placed pos error
* Fix autostart icon disappear
* HiDPI Support
* Minor bug fixes