Update to tzdata2011l.

This affects Asia/Hebron and Pacific/Fiji (and historical data for
America/Sitka).

Change-Id: I111a34038e44416f1900f774bdb78750e815eb5f
diff --git a/libc/zoneinfo/zoneinfo.version b/libc/zoneinfo/zoneinfo.version
index 1023136..6140b76 100644
--- a/libc/zoneinfo/zoneinfo.version
+++ b/libc/zoneinfo/zoneinfo.version
@@ -1 +1 @@
-2011k
+2011l