[IGSMAIL-6247] IGS Mail archive update

[Robert Khachikyan]

  Dear Colleagues,

Due to popular demand, the mail archives for the following lists have 
been converted to "yearly":

IGS Station:  http://igscb.jpl.nasa.gov/pipermail/igsstation/
IGS Mail: http://igscb.jpl.nasa.gov/pipermail/igsmail/

Please let us know if you have any questions and/or difficulty accessing 
the archives.

Best Regards,
--Robert Khachikyan
IGS Central Bureau
igscb at igscb.jpl.nasa.gov