update to 1.7.0

lib/espMqttClient/src/Transport/ClientPosixIPAddress.h

@@ -0,0 +1,28 @@
+/*
+Copyright (c) 2022 Bert Melis. All rights reserved.
+
+This work is licensed under the terms of the MIT license.  
+For a copy, see <https://opensource.org/licenses/MIT> or
+the LICENSE file.
+*/
+
+#pragma once
+
+#if defined(ARDUINO)
+  #include <IPAddress.h>
+#else
+
+#include <stdint.h>
+
+class IPAddress {
+ public:
+  IPAddress();
+  IPAddress(uint8_t p0, uint8_t p1, uint8_t p2, uint8_t p3);
+  explicit IPAddress(uint32_t address);
+  operator uint32_t();
+
+ protected:
+  uint32_t _address;
+};
+
+#endif