CHANGE LOG:
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2013.016 1.09	DSN	Added help for domain specification.
2010.062 1.06	DSN	Changed option -I to -K for keeping full MiniSEED record.
			Changed option for Inventory (menu) from -M -to -I.
			Added -e option to save event waveform in subdirectory.
			If no SNCLs specified for event, assume '*.*.*.*'.
			Changed default server from berkeley.edu to ncedc.org domain.
2008.126 1.05	DSN	Added configuration info for Qtime module and 
			leapseconds file for remote distribution.
			Added support for event waveforms.
2007.097 1.03	DSN	Added INVENTORY command and .swc-init.pl file.
			Added optional qmerge processing of downloaded data.
