Release v2.61.0

Changelog

07202ca 🏁 Releasing version 2.61.0
68a7636 Set default for firstLastPageDisplayMode
45ff841 Merge pull request #209 from dlsc-software-consulting-gmbh/feature-add-selection-box
8b1534a Add DayOfWeekPicker component
f063a35 Add TimeRangePicker control and demo application
34e3b9e Add SimpleControlPane with CSS for demo module
8eb6a3a Add SelectionBox and SelectionBoxSkin components