Option to configure stream_set_timeout()

[rubao]

Would be nice to the an option like setConnectionTimeout() in StreamSocketClient, to the set
stream_set_timeout()

ref. #40

[bzikarsky]

As discussed in #40: Requires a major refactoring of StreamSocketClient and the TCP/UDP transports. Potentially this is a 2.0 candidate -- I haven't analyzed yet whether this can be done without breaking BC (which would qualify this change for 1.*)

[bzikarsky]

I focus on releasing a v2 without a lot of changes - only PHP8 and dependency compact. This can come in a future release. Maybe. 🤪

[orlandothoeny]

I'm not that deep into UDP. A general question of understanding: Is stream_set_timeout() relevant for UDP connections? Or does it only apply to TCP sockets?