v4.3.4.1084 introduced breaking change on MqttClientOptionsBuilder not mentioned in release notes

[ramonsmits]

The Server and Port properties were removed and it seems that happened in the following PR:

• 1908 support unix domain sockets #1919

No [Obsolete] on properties to guide developers on how to migrate....

For other developers you need to migrated to use the RemoteEndpoint property:

I have a need to force AddressFamily.InterNetwork so I could not use the string,string overload of WithTcpServer:

x.AddressFamily = System.Net.Sockets.AddressFamily.InterNetwork;
x.RemoteEndpoint = new DnsEndPoint(Server.Host, Server.Port);

[chkr1011]

That change mas made by accident so I restored these properties.

Please try the following version from myget: https://www.myget.org/feed/mqttnet/package/nuget/MQTTnet/4.3.5.1137

It restores the properties.