Update copyright years in the manpages

Signed-hostap: Jouni Malinen <j@w1.fi>

wpa_supplicant/doc/docbook/wpa_background.sgml

@@ -90,7 +90,7 @@
 
   <refsect1>
     <title>Legal</title>
-    <para>wpa_supplicant is copyright (c) 2003-2012,
+    <para>wpa_supplicant is copyright (c) 2003-2014,
     Jouni Malinen <email>j@w1.fi</email> and
     contributors.
     All Rights Reserved.</para>

wpa_supplicant/doc/docbook/wpa_cli.sgml

@@ -345,7 +345,7 @@ CTRL-REQ-OTP-2:Challenge 1235663 needed for SSID foobar
   </refsect1>
   <refsect1>
     <title>Legal</title>
-    <para>wpa_supplicant is copyright (c) 2003-2012,
+    <para>wpa_supplicant is copyright (c) 2003-2014,
     Jouni Malinen <email>j@w1.fi</email> and
     contributors.
     All Rights Reserved.</para>

wpa_supplicant/doc/docbook/wpa_gui.sgml

@@ -74,7 +74,7 @@
   </refsect1>
   <refsect1>
     <title>Legal</title>
-    <para>wpa_supplicant is copyright (c) 2003-2012,
+    <para>wpa_supplicant is copyright (c) 2003-2014,
     Jouni Malinen <email>j@w1.fi</email> and
     contributors.
     All Rights Reserved.</para>

wpa_supplicant/doc/docbook/wpa_passphrase.sgml

@@ -62,7 +62,7 @@
   </refsect1>
   <refsect1>
     <title>Legal</title>
-    <para>wpa_supplicant is copyright (c) 2003-2012,
+    <para>wpa_supplicant is copyright (c) 2003-2014,
     Jouni Malinen <email>j@w1.fi</email> and
     contributors.
     All Rights Reserved.</para>

wpa_supplicant/doc/docbook/wpa_priv.sgml

@@ -137,7 +137,7 @@ wpa_supplicant -i ath0 -c wpa_supplicant.conf
   </refsect1>
   <refsect1>
     <title>Legal</title>
-    <para>wpa_supplicant is copyright (c) 2003-2012,
+    <para>wpa_supplicant is copyright (c) 2003-2014,
     Jouni Malinen <email>j@w1.fi</email> and
     contributors.
     All Rights Reserved.</para>

wpa_supplicant/doc/docbook/wpa_supplicant.sgml

@@ -736,7 +736,7 @@ fi
   </refsect1>
   <refsect1>
     <title>Legal</title>
-    <para>wpa_supplicant is copyright (c) 2003-2012,
+    <para>wpa_supplicant is copyright (c) 2003-2014,
     Jouni Malinen <email>j@w1.fi</email> and
     contributors.
     All Rights Reserved.</para>