- Update version to 2.0.12.1
* Add interfaces for custom qt theme config file path
* Add signal "screenDevicePixelRatioChanged" for DApplication
* Fix the dialog size abnormally on multi-screen

- Update version to 2.0.10
* Fix crash at DApplicationPrivate::cancelNotification
* Fix cursor is always in busy state sometimes
* Fix wrong register ddesktopservices enum type
* Register qmetatype for SystemSoundEffect
* Fix minimize buttons of fix sized windows are disabled
* Fix build failed on Qt 5.6.x
* Move Q_DECL_DEPRECATED to front
* Fix titlebar not shown in some case
* add groupLeaderId/clientLeaderId interfaces for DWindowGroupLeader
* support all sound effect
* change permissions of DStackWidget's function
* Fix can not hide the window menu button
* Fix keep old enum order
* Fix can not scroll view on DSettingDialog by touchscreen
* Support touchscreen for DSettingDialog * Move settings dialog radio to left
* Support connan build
* Fix doc for DTextButton
* Fix doc for DExpandGroup
* Fix return currentWorkspaceWindows is empty (forwarded request 697554 from hillwood)