Petabridge.Cmd.Cluster 1.1.0

Minor Version Release for Petabridge.Cmd** In Petabridge.Cmd 1.1 we add support for [Akka.Hosting](https://github.com/akkadotnet/Akka.Hosting), which makes it trivial to add `PetabridgeCmd` to any `ActorSystem` with minimal configuration: ```csharp using var host = await (new HostBuilder().ConfigureServices((context, collection) => { collection.AddAkka("PbmSys", builder => { builder.WithRemoting("localhost", 29909) .WithClustering(new ClusterOptions(){ SeedNodes = new[]{ Address.Parse("akka.tcp://PbmSys@localhost:29909"), }}) .AddPetabridgeCmd(cmd => { cmd.RegisterCommandPalette(new RemoteCommands()); cmd.RegisterCommandPalette(ClusterCommands.Instance); }); }); }).StartAsync()); ``` The `AddPetabridgeCmd` method will create the `PetabridgeCmd` instance, allow you to register `CommandPalette`s on it, and then start listening on the `pbm` port as soon as the `ActorSystem` is started by Akka.Hosting. Other minor changes in this release: Upgraded to [Akka.NET v1.4.39](https://github.com/akkadotnet/akka.net/releases/tag/1.4.39).