lib/time: update tzdata to 2017c
Update the tzdata database to version 2017c (released 2017-10-20).
Updates #22487
Change-Id: If58ff89173ef1f1044075505f42ff132b57795f0
Reviewed-on: https://go-review.googlesource.com/74230
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/lib/time/update.bash b/lib/time/update.bash
index 6261f81..16552fb 100755
--- a/lib/time/update.bash
+++ b/lib/time/update.bash
@@ -8,8 +8,8 @@
# Consult http://www.iana.org/time-zones for the latest versions.
# Versions to use.
-CODE=2017b
-DATA=2017b
+CODE=2017c
+DATA=2017c
set -e
rm -rf work