v4.2 release. (#2587)

* Fix default cluster callback values to 1 to avoid profiler failure when these values are not set in command line.

* v4.2 release.

include/cute/swizzle_layout.hpp

@@ -165,6 +165,15 @@ get_nonswizzle_portion(Layout<Shape,Stride> const& slayout)
   return slayout;
 }
 
+// Return the codomain size of a Swizzled ComposedLayout
+template <int... Is, int B, int M, int S, class Offset, class LayoutB>
+CUTE_HOST_DEVICE constexpr
+auto
+cosize(ComposedLayout<Swizzle<B,M,S>,Offset,LayoutB> const& layout)
+{
+  return cosize<Is...>(layout.layout_b());
+}
+
 //
 // Slice a Swizzled ComposedLayout
 //