runtime: fix stale comment in lfstack

Change-Id: I6ef08f6078190dc9df0b2df4f26a76456602f5e8
Reviewed-on: https://go-review.googlesource.com/24176
Reviewed-by: Rick Hudson <[email protected]>

api: promote next.txt to go1.7.txt and update api tool

Change-Id: Idb348be00f949da553aa6aab62836f59dfee298d
Reviewed-on: https://go-review.googlesource.com/23671
Reviewed-by: Chris Broadfoot <[email protected]>
Run-TryBot: Andrew Gerrand <[email protected]>

[release-branch.go1.6] go1.6.2

Change-Id: Ifc545faaed438b72bfa63beb74cde2d3a67ef0e7
Reviewed-on: https://go-review.googlesource.com/22252
Reviewed-by: Brad Fitzpatrick <[email protected]>

[release-branch.go1.6] go1.6.1

Change-Id: If172cf5ee0d2bde38581486f1c887d3d4826e95c
Reviewed-on: https://go-review.googlesource.com/21828
Reviewed-by: Brad Fitzpatrick <[email protected]>
Run-TryBot: Andrew Gerrand <[email protected]>
TryBot-Result: Gobot Gobot <[email protected]>

[release-branch.go1.5] go1.5.4

Change-Id: I7b62b2f358d2c2540e8d84e5c4739cfba73a19d1
Reviewed-on: https://go-review.googlesource.com/21827
Reviewed-by: Brad Fitzpatrick <[email protected]>
Run-TryBot: Andrew Gerrand <[email protected]>

go1.6

Change-Id: I5744bffe2af1706d9ac61d943aef18ce611cb623
Reviewed-on: https://go-review.googlesource.com/19580
Run-TryBot: Russ Cox <[email protected]>
TryBot-Result: Gobot Gobot <[email protected]>
Reviewed-by: Ian Lance Taylor <[email protected]>

[release-branch.go1.6] go1.6rc2

Change-Id: I7273f490cd99a74a8ed04d301b93c17a0ea6a117
Reviewed-on: https://go-review.googlesource.com/19204
Reviewed-by: Brad Fitzpatrick <[email protected]>

[release-branch.go1.6] cmd/newlink: remove from release branch

Change-Id: Iec73b9a4279b5d6b458615c265e75b6becff320e
Reviewed-on: https://go-review.googlesource.com/19023
Run-TryBot: Chris Broadfoot <[email protected]>
TryBot-Result: Gobot Gobot <[email protected]>
Reviewed-by: Brad Fitzpatrick <[email protected]>

go/types: rename Importer2 to ImporterFrom

Per https://groups.google.com/forum/#!topic/golang-dev/javNmryAh0I

Change-Id: I08d7cbc94da4fc61c848f3dbee4637bf8fcfeb01
Reviewed-on: https://go-review.googlesource.com/18630
Reviewed-by: Alan Donovan <[email protected]>
Run-TryBot: Brad Fitzpatrick <[email protected]>
Reviewed-by: Chris Broadfoot <[email protected]>
Reviewed-by: Robert Griesemer <[email protected]>

[release-branch.go1.5] go1.5.3

Change-Id: Id0700749ff51122cd3e0793f5d6adb50121bfe6c
Reviewed-on: https://go-review.googlesource.com/18595
Reviewed-by: Russ Cox <[email protected]>
Reviewed-by: Chris Broadfoot <[email protected]>