2004/02/04  1.4.5 (2004.035)	Doug Neuhauser
	Add support for blockette 100 in input MiniSEED file.
2001/05/30  1.4.4 (2001.150)	Doug Neuhauser
	Fix code to SEED location code in proper sac khole hdr field.
2001/04/03  1.4.3 (2001.094)	Doug Neuhauser
	Allow -c to specify explicit channel coordinates (-c lat,lon,elev)
	instead lieu of station coord file (-c station_coord_file).
	Fix segmentation violation on empty input file.
2000/09/06  1.4.2 (2000.250)	Doug Neuhausaer
	Add SEED network and location in SAC header.
Version 1.2 (1995.307)	doug@seismo.berkeley.edu
  * Fixed bug that dropped first data value in binary sac mode.
  * Made SAC convention the default (previously used SEED convention).
  * Added -d option to specify SAC or SEED convention for dip.
  * Added -G option to specify total allowable time slew for timeseries.
  * Stop processing data if max slew is exceeded.
  * Made binary sac mode default.
  * Put the SEED channel name in the KCMPNM field.

Version 1.2.1 (1995.340) doug@seismo.berkeley.edu
  * Change in ms_utils.c in qlib to allow padding between blockettes.
