patch applied (hackage-server): "Use new http session for every package doc upload"

Sat Aug 17 14:11:45 BST 2013 Edsko de Vries * Use new http session for every package doc upload Ignore-this: 3e9e1c5daead27fa8b8a8d6efd2cb561 Before this patch we would use a single http session for the entire doc builder execution. However, since doc building can take quite a long time this would cause long periods of inactivity, resulting in a resource vanished error. To avoid this, we now use a http session every time we upload: so, we build docs, use a new http session to upload the docs, repeat. This seems to be a lot more reliable. M ./BuildClient.hs -18 +17