Add tzcode package

tzcode/tzcode-man1.patch

@@ -0,0 +1,31 @@
+--- origsrc/date.1	2012-07-19 02:30:38.000000000 +0200
++++ src/date.1	2012-09-05 20:10:41.437500000 +0200
+@@ -167,21 +167,21 @@
+ the adjustment is made by changing the rate at which time advances;
+ on System-V-based systems, the adjustment is made by changing the time.
+ .SH FILES
+-.ta \w'/usr/local/etc/zoneinfo/posixrules\0\0'u
++.ta \w'/usr/share/zoneinfo/posixrules\0\0'u
+ /usr/lib/locale/\f2L\fP/LC_TIME	description of time locale \f2L\fP
+ .br
+-/usr/local/etc/zoneinfo	time zone information directory
++/usr/share/zoneinfo	time zone information directory
+ .br
+-/usr/local/etc/zoneinfo/localtime	local time zone file
++/usr/share/zoneinfo/localtime	local time zone file
+ .br
+-/usr/local/etc/zoneinfo/posixrules	used with POSIX-style TZ's
++/usr/share/zoneinfo/posixrules	used with POSIX-style TZ's
+ .br
+-/usr/local/etc/zoneinfo/GMT	for UTC leap seconds
++/usr/share/zoneinfo/GMT	for UTC leap seconds
+ .sp
+ If
+-.B /usr/local/etc/zoneinfo/GMT
++.B /usr/share/zoneinfo/GMT
+ is absent,
+ UTC leap seconds are loaded from
+-.BR /usr/local/etc/zoneinfo/posixrules .
++.BR /usr/share/zoneinfo/posixrules .
+ .\" This file is in the public domain, so clarified as of
+ .\" 2009-05-17 by Arthur David Olson.