Update time zone data to the new version 2010k.

Change-Id: If657e1783e3f96c52bfe613bad027482d8373c67
diff --git a/libc/zoneinfo/zoneinfo.version b/libc/zoneinfo/zoneinfo.version
index 57a3708..76dcafb 100644
--- a/libc/zoneinfo/zoneinfo.version
+++ b/libc/zoneinfo/zoneinfo.version
@@ -1 +1 @@
-2009s
+2010k