R=golang-dev
TBR=adg
CC=golang-dev
https://golang.org/cl/5545068

Until a RFC 6265 jar lands, Request.AddCookie() will work incorrectly.

Fixes #2692

R=bradfitz, rsc
CC=golang-dev, r
https://golang.org/cl/5544069

R=golang-dev, jsing
CC=golang-dev
https://golang.org/cl/5528106

R=dave, agl, agl
CC=golang-dev
https://golang.org/cl/5494057

R=golang-dev, dvyukov
CC=golang-dev
https://golang.org/cl/5540059

Fixes #2712.

R=golang-dev, dsymonds
CC=golang-dev, mpimenov
https://golang.org/cl/5543062

Fixes #2710.

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5541066

Fixes #2708.

R=golang-dev, bradfitz
CC=golang-dev, mpimenov
https://golang.org/cl/5543060

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5545062

R=nigeltao, dsymonds, adg
CC=golang-dev
https://golang.org/cl/5544073

R=golang-dev, dave, agl
CC=golang-dev
https://golang.org/cl/5533081

(Google CLA)

R=rsc, bradfitz
CC=golang-dev
https://golang.org/cl/5544072

R=golang-dev
CC=golang-dev
https://golang.org/cl/5539064

R=golang-dev, dsymonds, r, n13m3y3r
CC=golang-dev
https://golang.org/cl/5543049

R=golang-dev
CC=golang-dev
https://golang.org/cl/5542050

R=golang-dev
CC=golang-dev
https://golang.org/cl/5528102

R=golang-dev
CC=golang-dev
https://golang.org/cl/5541060

The terminal code in exp/terminal was forked from the code in exp/ssh.
This change removes the duplicated code from exp/ssh in favour of
using exp/terminal.

R=rsc
CC=golang-dev
https://golang.org/cl/5375064

allowed by RFC 6265 sec 5.2.2.

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5533083

This CL revises existing platform-dependent default socket
options to make it possible to accomodate multiple multicast
datagram listeners on a single service port.

Also removes unnecessary SO_REUSEADDR, SO_REUSEPORT socket
options from unicast datagram sockets by default.

Fixes #1692.

R=devon.odell, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5538052

Fixes #2595.

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5544068

        The strconv package has removed Atob, AtoF{64,32} and Ftoa.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5540057

Fixes #2672.

R=golang-dev, lvd
CC=golang-dev, remy
https://golang.org/cl/5543058

(This was missing in the last change because I uploaded it from the
wrong machine.)

Large pastes previously misbehaved because the code tried reading from
the terminal before checking whether an line was already buffered.
Large pastes can cause multiples lines to be read at once from the
terminal.

R=bradfitz
CC=golang-dev
https://golang.org/cl/5542049

exp/proxy provides client support for tunneling connections through
various proxies.

This is an initial, incomplete sketch of the code to lay down an
API.

R=golang-dev, r, r, bradfitz, rsc
CC=golang-dev
https://golang.org/cl/5490062

R=golang-dev, dave, minux.ma
CC=golang-dev
https://golang.org/cl/5545044

R=golang-dev
CC=golang-dev
https://golang.org/cl/5539061

R=golang-dev, gri
CC=golang-dev
https://golang.org/cl/5528101

R=golang-dev, bradfitz, gri
CC=golang-dev
https://golang.org/cl/5539059

Fixes #2694

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5541057

R=golang-dev, r, bradfitz
CC=golang-dev
https://golang.org/cl/5543056

Also verified in external test suite that this fixes MySQL
resource exhaustion problems, and also exposed a double-free
bug in the gosqlite3 driver (where gosqlite3 either got lucky
before, or was working around this bug)

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5544057

The implementation is similar to the one from the double-conversion
library used in the Chrome V8 engine.

                            old ns/op   new ns/op  speedup
BenchmarkAppendFloatDecimal      591         480      1.2x
BenchmarkAppendFloat            2956         486      6.1x
BenchmarkAppendFloatExp        10622         503     21.1x
BenchmarkAppendFloatNegExp     40343         483     83.5x
BenchmarkAppendFloatBig         2798         664      4.2x

See F. Loitsch, ``Printing Floating-Point Numbers Quickly and
Accurately with Integers'', Proceedings of the ACM, 2010.

R=rsc
CC=golang-dev, remy
https://golang.org/cl/5502079

Fixes #2696.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5543055

R=rsc, r
CC=golang-dev
https://golang.org/cl/5545048

s/pseudo-random fair/uniform pseudo-random/
This careful word choice soothes the theoretically inclined.

R=golang-dev, rsc, gri
CC=golang-dev
https://golang.org/cl/5528098

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5540056

R=golang-dev, bradfitz, r, rsc
CC=golang-dev
https://golang.org/cl/5539056

Fixes #2695.

R=golang-dev, mpimenov, minux.ma, rsc
CC=golang-dev
https://golang.org/cl/5545052

Merge package files in the go/ast MergePackageFiles
function always	    in the same order (sorted by filename)
instead	 of map iteration order to obtain the same
package	 file each time.  This functionality is used
by godoc when displaying packages in ?m=src mode.

Also: minor cleanup in godoc.go.

R=rsc
CC=golang-dev
https://golang.org/cl/5540054