added support to http 1.0....
Added support to "Content-Dispostion".
Cache addrinfo into shared memory for later use.
update cache for host name.

Switched to laze-cache: it check DNS only when the cached one not works
any more.
fixed permission issue of shm.
updated log..
Retry new location if status code is 307
removed chrome extension, added firefox addon.
added fancy-settings back.
added a flag to void messing caches.
..
update addon.
added jquery.
don't create hash from buffer in some cases.
..
added timer.
auto
use debug level to control log outputs.
don't link to librt for MacOS.
moved library dependency into libmget.