Add support for Mutiny

[Plawn]

Add support for mutiny as a reactive library

[lhotari]

@Plawn There's already a solution described in #10 (comment), but that hasn't been explicitly tested. Would that solution work for you?

[lhotari]

The documentation is missing, there's #15 for tracking that.

[Plawn]

Hello, @lhotari

I wil check this and come back to you as soon as possible

[cbornet]

For Mutiny, that would be something like (on master):

Multi<MessageSpec<T>> messages = ...
Multi<MessageSendResult<T>> sendResults = Multi.createFrom().publisher(sender.sendMany(messageSpecs));

MessageSpec message = ...
Uni<MessageId> messageId = Uni.createFrom().publisher(sender.sendOne(messageSpec));

[lhotari]

@cbornet I think that Multi.createFrom().publisher(sender.sendMany(messageSpecs)); can be written as sender.sendMany(messageSpecs).as(Multi.createFrom()::publisher). That is the way suggested in #15.

[Plawn]

Thanks !