Update to tzdata2011m.

Fixes for Europe/Tiraspol (Moldova) and all four Ukrainian zones.

Also show the MD5 of the downloaded data, for comparison against the MD5
given in the announcement mails. (There's a plan to move to proper signing,
but that's not implemented on their end yet.)

Change-Id: I845e6f125c0f54298abadc643adfeca2eff4827a
diff --git a/libc/tools/zoneinfo/generate b/libc/tools/zoneinfo/generate
index e48a3c9..3e21d0b 100755
--- a/libc/tools/zoneinfo/generate
+++ b/libc/tools/zoneinfo/generate
@@ -37,6 +37,9 @@
   exit 1
 fi
 
+md5_sum=`md5sum $latest_archive`
+echo "MD5: $md5_sum"
+
 echo "Extracting $latest_version..."
 mkdir $latest_version
 tar -C $latest_version -zxf $latest_archive
diff --git a/libc/zoneinfo/zoneinfo.dat b/libc/zoneinfo/zoneinfo.dat
index e41422e..1d945ff 100644
--- a/libc/zoneinfo/zoneinfo.dat
+++ b/libc/zoneinfo/zoneinfo.dat
Binary files differ
diff --git a/libc/zoneinfo/zoneinfo.idx b/libc/zoneinfo/zoneinfo.idx
index eb02e80..85505cc 100644
--- a/libc/zoneinfo/zoneinfo.idx
+++ b/libc/zoneinfo/zoneinfo.idx
Binary files differ
diff --git a/libc/zoneinfo/zoneinfo.version b/libc/zoneinfo/zoneinfo.version
index 6140b76..c7a1929 100644
--- a/libc/zoneinfo/zoneinfo.version
+++ b/libc/zoneinfo/zoneinfo.version
@@ -1 +1 @@
-2011l
+2011m