Send the output of the -D and -L options to the standard output rather

Send the output of the -D and -L options to the standard output rather
than the standard error.

In Wireshark on Windows, create a console before doing so and destroy it
before exiting.  Don't do that in TShark or dumpcap, as those are
console-mode programs on Windows.

This should fix bug 8609 and still allow "wireshark -D" and "wireshark
-L" to work when the standard output isn't redirected.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@49025 f5534014-38df-0310-8fa8-9805f1628bb7