add half-working CXB support

cxbhook/network.c

@@ -0,0 +1,13 @@
+#include <windows.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "cxbhook/network.h"
+
+#include "util/dprintf.h"
+
+HRESULT network_hook_init(struct network_config *cfg)
+{
+    dprintf("Network: Init\n");
+    return S_OK;
+}