26122 [uwptool] Add uninstall command (cla: yes, platform-windows)

26183 Add uwptool install command (cla: yes, affects: desktop, platform-windows)

26309 [uwptool] Refactor command-handling to a map (cla: yes, affects: desktop, platform-windows)

26315 [uwptool] Move Launch, Uninstall to AppStore class (affects: tests, cla: yes, affects: desktop, platform-windows)

26757 Fix windows keyboard: Extended key, delegate order (affects: text input, cla: yes, platform-windows)

26857 Windows: Resize synchronization shouldn’t wait for vsync if window is hidden (cla: yes, platform-windows)