Call cuda array ops and intrinsic function from java via panama FFM

1. Enter x86_64 Cross Tool Command (Visual Studio MSVC Compiler)
2. cd cusrc
3. Type nvcc -shared Vector.cu -o Vector.dll
4. Move Vector.dll next to Main.java, main.rb, main.py

1. javac -cp . Main.java and java -cp . Main

1. ruby main.rb

1. py main.py