sslot 0.3 release

[Bill Baxter]

Lutger wrote:
> I have updated sslot, a signal-slots library.
> 
> links:
> http://lutger.ifastnet.com/
> http://lutger.ifastnet.com/sslot/overview.html
> 
> Some of it's features are:
> - return values
> - can connect functions, delegates, functors, etc.
> - signals are iterable
> - managed connections
> 
> 
> Here is the changelog for this version.
> 
> * blocking slots is removed for simplicity
> * Object references are not needed anymore to connect managed slots
> * Slot implementation is now a 'policy' template
> * implemented combiners with mapReduce, see MapSignal
> * performance improvements
> * fixed defaultHandler bug
> * removed dependency on meta.nameof
> * fixed support for functor types
> * requires dmd 1.10
> * backTrace with version=sslotBackTrace

Sounds nice.  Just curious -- what is it you require from dmd 1.10?

--bb