Initial NTP protocol functionality

test/source/scwx/network/ntp_client.test.cpp

@@ -0,0 +1,21 @@
+#include <scwx/network/ntp_client.hpp>
+
+#include <gtest/gtest.h>
+
+namespace scwx
+{
+namespace network
+{
+
+TEST(NtpClient, Poll)
+{
+   NtpClient client {};
+
+   client.Open("time.nist.gov", "123");
+   //client.Open("pool.ntp.org", "123");
+   //client.Open("time.windows.com", "123");
+   client.Poll();
+}
+
+} // namespace network
+} // namespace scwx