3. Try to make the state machine in convkeps.pl deal with more variations
of the 2 line keps sets that are available on line. Also give a sensible
error message if no keps were actually decoded.
+4. Update the base keps to the latest set of AMSAT keps 06033.
04Feb06=======================================================================
1. Explicitly ignore spots with lower case characters in the spotted call
01Feb06=======================================================================