Added new overloaded functions for Mat and UMat that accepts std::vector<int> instead of int * for the sizes on a N-dimensional array.

This allows for an N-dimensional array to be setup in one line instead of two when using C++11 initializer lists. cv::Mat(3, {zDim, yDim, xDim}, ...) can be used instead of having to create an int pointer to hold the size array.

modules/core/src/umatrix.cpp

@@ -386,6 +386,11 @@ void UMat::create(int d, const int* _sizes, int _type, UMatUsageFlags _usageFlag
     addref();
 }
 
+void UMat::create(const std::vector<int>& _sizes, int _type, UMatUsageFlags _usageFlags)
+{
+    create((int)_sizes.size(), _sizes.data(), _type, _usageFlags);
+}
+
 void UMat::copySize(const UMat& m)
 {
     setSize(*this, m.dims, 0, 0);