[release-branch.go1.4] lib/time: update to ICANN time zone database 2014j

««« CL 178660043 / ac865d86fc2a
lib/time: update to ICANN time zone database 2014j

Fixes issue 9189.

LGTM=dsymonds
R=golang-codereviews, dsymonds
CC=golang-codereviews
https://codereview.appspot.com/178660043
»»»

LGTM=minux, dsymonds
R=dsymonds, r, minux
CC=golang-codereviews
https://codereview.appspot.com/182460043