fixed broken XSP build

Making all in Mono.WebServer.FastCgi
  GMCS  /out:fastcgi-mono-server2.exe
././main.cs(141,72): error CS0177: The out parameter `socket' must be assigned to before control leaves the current method
Merge pull request #65 from hanswolff/patch-1

fixed broken XSP build
Merge remote-tracking branch 'upstream/master'