Add support for OpenSSL 1.1.0

degesch.c

@@ -14009,10 +14009,15 @@ main (int argc, char *argv[])
 	app_context_init (&ctx);
 	g_ctx = &ctx;
 
+#if OPENSSL_VERSION_NUMBER < 0x10100000L
 	SSL_library_init ();
 	atexit (EVP_cleanup);
 	SSL_load_error_strings ();
 	atexit (ERR_free_strings);
+#else
+	// Cleanup is done automatically via atexit()
+	OPENSSL_init_ssl (0, NULL);
+#endif
 
 	// Bootstrap configuration, so that we can access schema items at all
 	register_config_modules (&ctx);