Change-Id: I6cebaf42f2596c7f8fef3a67afb1e5ccb428d09c
Reviewed-on: https://go-review.googlesource.com/9521
Reviewed-by: Ian Lance Taylor <iant@golang.org>
math/big: add arbitrary precision Floats (many cl's)
mime: add ExtensionByType (https://golang.org/cl/7444)
mime/quotedprintable: new package (https://golang.org/cl/5940 + others)
+net: add Source field to OpError (https://go-review.googlesource.com/9231)
net/http: support for setting trailers from a server Handler (https://golang.org/cl/2157)
net/http: ignore the Unix epoch time in ServeContent (https://golang.org/cl/7915)
net/http/cgi: fix REMOTE_ADDR, REMOTE_HOST, add REMOTE_PORT (https://golang.org/cl/4933)