5722 Update timezone info db to 2015a

@@ -3,11 +3,11 @@
 
 # This file provides links between current names for time zones
 # and their old names.  Many names changed in late 1993.
 
 # Link  TARGET                  LINK-NAME
-Link    Africa/Asmara           Africa/Asmera
+Link    Africa/Nairobi          Africa/Asmera
 Link    Africa/Abidjan          Africa/Timbuktu
 Link    America/Argentina/Catamarca     America/Argentina/ComodRivadavia
 Link    America/Adak            America/Atka
 Link    America/Argentina/Buenos_Aires  America/Buenos_Aires
 Link    America/Argentina/Catamarca     America/Catamarca