Timeout for blocking read and take

[tmt96]

Currently we have two versions for single object retrieval methods (read and take): one is non-blocking and returns Option<T> (try_read). The other is blocking until an object satisfying condition is found (read). We could add a third version that block until a timeout and returns Option<T> (e.g: read_timeout): if timeout elapsed and no object satisfying the condition is found we returns None