streamson-bin: terminate after first match

[shenek]

No description provided.

[shenek]

perhaps terminate after n-th math would be more reasonable

[shenek]

Probably the best way to implement it is via matcher property.

The question is what to do with the remaining input stream.
It can be terminated or read. Both situation make a bit sense.
If data came from a socket it would be wise to read it all so that socket can be reused.
If data came from a pipe it makes sense to close it immediately.

[shenek]

Note that this can be also used do e.g. split even / odd records to multiple files / sockets / pipes

But there is one more thing to consider, currently.
trigger, extract strategy are actually hitting all matcher
while convert, filter will hit only the first matcher

[shenek]

related to #197