Added options() method and initialization parameters. JPF
Ignore shared libs, object files and Vim's swap files. JPF
Set FD_CLOEXEC by default. JPF
serial.so and unix.so: Now compiled into socket.so when not on WIN32. JPF
Stored the FD_CLOEXEC patch for future use. JPF
EOL-conventions in socket.lua. JPF
socket.{bind,connect}(): If the first alt address does not work, try other addresses. JPF