[PATCH] wget --post-data support

[Harald Küthe]

Hello

 > (1) Is it intended that after POSTDATA you emit "Connection: close"
 > or is there should be an "else" like this?
The "Connection: close" has been there before for the GET case as well, 
so no else.

 > 2. (...) It seems to work without them. Please test.
Yes, indeed it works here for my setup as well. Since I'm not very deep 
into that html stuff, I just copied the behavior of the "big" wget.

Thanx for applying.

Harald