Bug#2671: timezone Mexico/General doesn't switch to DST

[Lukas Nellen <lukas@teorica0.ifisicacu.unam.mx>]

Package: timezone
Version: 7.46-1

The rules in /usr/lib/zoneinfo/Mexico/General don't include the switch
to DST which occured on Sun, April 7. A temporary fix is to use
CST6CDT instead - which can give wrong results for dates before 1996.

		Lukas
-------------------------------------------------------------------------------
   Dr. Lukas Nellen                 | Email: lukas@teorica0.ifisicacu.unam.mx
   Depto. de Fisica Teorica, IFUNAM |
   Apdo. Postal 20-364              | Tel.:  +52 5 622 5014 ext. 218
   01000 Mexico D.F., MEXICO        | Fax:   +52 5 622 5015