Allow sharing datamodel classes between client and server

[asierpn]

We have started to share datamodel classes between server and client in our project, but to make it work I had to change this method in the ServiceSerializer class because the Version column on the client side is now of type byte[] like on the server side:

        public static string GetVersion(JObject instance)
        {
            foreach (JProperty property in instance.Properties())
            {
                if (string.Equals(property.Name, SystemProperties.JsonVersionProperty, StringComparison.OrdinalIgnoreCase))
                {
                    return JsonConvert.SerializeObject(instance.Value<byte[]>(property.Name)).Replace("\"", "");
                }
            }
            return null;
        }

It would be great if the new version of the library allowed this, so that the same classes could be reused between server and client.

[hansmbakker]

Development has moved to https://github.com/CommunityToolkit/Datasync (see #912) - I suggest to move this item there

[asierpn]

Moved to CommunityToolkit/Datasync#47