add zlib/minizip so we can load compressed data (github/git is bad in handling large binary files)

src/Bullet3OpenCL/ParallelPrimitives/b3LauncherCL.cpp

@@ -22,8 +22,10 @@ b3LauncherCL::~b3LauncherCL()
   {
       for (int i=0;i<m_arrays.size();i++)
       {
-          clReleaseMemObject(m_arrays[i]->getBufferCL());
+		  delete (m_arrays[i]);
       }
+
+	  m_arrays.clear();
 	  if (gDebugLauncherCL)
 	  {
 		static int counter = 0;

src/Bullet3OpenCL/ParallelPrimitives/b3LauncherCL.h

@@ -63,6 +63,16 @@ class b3LauncherCL
 
     int serializeArguments(unsigned char* destBuffer, int destBufferCapacity);
     
+	int getNumArguments() const
+	{
+		return m_kernelArguments.size();
+	}
+
+	b3KernelArgData getArgument(int index)
+	{
+		return m_kernelArguments[index];
+	}
+
 	void serializeToFile(const char* fileName, int numWorkItems);
 
 	template<typename T>