revert OWAMPD_CONF_FILE to match released owampd
#ifndef OWAMPD_CONF_FILE
#ifdef TWAMP
-#define OWAMPD_CONF_FILE "twampd-server.conf"
+#define OWAMPD_CONF_FILE "twamp-server.conf"
#else
-#define OWAMPD_CONF_FILE "owampd-server.conf"
+#define OWAMPD_CONF_FILE "owamp-server.conf"
#endif
#endif
