socket: Move connect_to out of ph_socket class
socket: Move connect_to out of ph_socket class

Signed-off-by: Pavel Emelyanov <c9a32589e048e044184536f7ac71ef92fe82df3e@parallels.com>

arthurlockman/p.haul,aburluka/p.haul,xemul/p.haul,jne100/p.haul,biddyweb/phaul,biddyweb/phaul,biddyweb/phaul,jne100/p.haul,xemul/p.haul,aburluka/p.haul,xemul/p.haul,jne100/p.haul,arthurlockman/p.haul,arthurlockman/p.haul,marcosnils/p.haul,aburluka/p.haul,aburluka/p.haul,arthurlockman/p.haul,jne100/p.haul,aburluka/p.haul,xemul/p.haul,xemul/p.haul,arthurlockman/p.haul,jne100/p.haul,marcosnils/p.haul,marcosnils/p.haul