[release-branch.r60] doc: release.r60.1

««« CL 5002041 / d21944c38c39
doc: release.r60.1

R=r
CC=golang-dev
https://golang.org/cl/5002041
»»»

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5019044
1 file changed