add setDialer function to TCP protocol (#6101)

- add ability to override setDialer function for tcp
- socks proxy is not used incase of tcp protocol
- TCP uses global tcp dialer shared, we need template request level ability to set dialer

pkg/protocols/network/network.go

@@ -259,3 +259,7 @@ func (request *Request) Compile(options *protocols.ExecutorOptions) error {
 func (request *Request) Requests() int {
 	return len(request.Address)
 }
+
+func (request *Request) SetDialer(dialer *fastdialer.Dialer) {
+	request.dialer = dialer
+}