(See individual /README elts for complete change details.)

 Changes as of 2009/11/20

 - Added MINITOC 5R1: brief tape list & SGS capability. @MINITOC,H for help.
 - Added EOMEMAIL 1R1: inserts DEPCON e-mail keyowrds into file.
 - Updated DEMQRY to handle default reply correctly if coded, add O option,
   allow S and I options with C/Y/N options, & allow alternate SGS & file name.
 - Updated HELMS 1R1A.
 - Updated SIZE 2E: Enhance image mode indicator (FDATA/ASCII/MIXED/CMPRESSD).
 - Updated TIMING 2R1 - Clarify B & C options; add N option; add LAB param.
 - Updated XML 1R1B - Added K option to replace " with "".
 - Updated ZERO 1R1B: Check syntax of store word; clarify Start.Count.

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 Changes as of 2009/04/09

 - Updated ZERO 1R1A: Added L option to zero last track or word only.
 - Updated XML 1R1A to expand maximum input image length.

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 Changes as of 2008/11/06

 - Updated BKMSG 1R1 to use "complete" message by default and insert control
   character (011) to avoid displaying the "complete".

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 Changes as of 2008/09/05

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 Changes in ZERO 1R1

 - Add capability to specify words/sectors/tracks/positions for start or count.
 - Allow specifying of end address rather than count.
 - Expand @ZERO,HELP page.
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 - Revised FDUMP 1R1 with capability and format similar to ZERO.

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 Changes as of 2008/08/20

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 Changes in SDFXMN 1R1A

 - Since 0-length ICWs are valid blank records, changed meaning of Z option to
   treat several consecutive ones as an SDFI I/O error 05 only if it is
   toggled ON. By default it is OFF.
 - Made the number of 0-length ICWs reported by the Z option configurable in
   tag NZLICW. New default: 8.

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 Changes as of 2008/01/15

 - Added SDFXMN utlity, for examining SDF elements or files.
 - Added XML utility for processing XML files into SGS or list files.

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 Changes as of 2007/09/03

 - Updated ZERO utility to allow specifying amount in sectors, and snapping
   words 4 & 5 of every IO$ performed (Z option).

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 Changes as of 2007/06/13

 - Added HELMS utility, to decode and interpret ELMS error messages.

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 Changes as of 2007/04/26

 - Added SETCW utility, to modify T3 and/or T2 of the condition word.
 - DEMQRY C option was not working.

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 Changes as of 2006/12/30

 - DEMQRY changed to zero reply buffers if secured (P option).

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 Changes as of 2006/11/25

 - New version of DEMQRY. See DEMQRY/README.
 - Moved SYSCOMPSKEL to MISCLIBS, to join LINEUPSKEL.

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 Changes as of 2006/07/19

 - Updated with latest library routines, to correspond with MISCLIBS package.