update the version of "constraintlayout" #307
Description
some problem may happen when using current version
in my case ,"constraintlayout" is used as the contentView of activity,when remove a child of the contentView and add this to the decorView of activity ,then set the activity orientation SCREEN_ORIENTATION_LANDSCAPE, a problem of "android.widget.FrameLayout$LayoutParams cannot be cast to androidx.constraintlayout.widget.ConstraintLayout$LayoutParams" happens.
the issue of "luckybilly/Gloading#13" inspire me, i update the version of "2.1.4" so that the problem has been solved