### 4.2.7
* Fix non-integer HiDPI-scale 1px black line.

### 4.2.6
* Improve HiDPI painting

### 4.2.5
* Update translations.

### 4.2.4
* Improve item icon adjust policy.
  Improve graphics paint algorithm.

### 4.2.3
* Fix: uninstll dialog icon too smaill at HiDPI screen.

### 4.2.2
* Feature: Hide frame when uninstall dialog popup.
* Fix: startup mark icon placed pos error

### 4.2.1
* Fix autostart icon disappear

### 4.2.0
* HiDPI Support

### 4.1.9
* Minor bug fixes
