2003-05-27  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc16.tcl: Added XMODEM CRC algorithm - as used in the
	XMODEM-CRC protocol. (Simple XMODEM uses a SysV type checksum).
	Also added a -channel option to the crc command.

2003-05-09  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crcc.tcl: Added placeholder to get a module library for all the
	critcl code segments from the crc module
	* crc32.tcl: Added -channel option
	* crc32.test:      
	* crc32bugs.test:  Tidied up the tests
	* sum.tcl: Refactored the code to permit chunking and reading from
	a channel. Added critcl-dependent C code implementations.
	* sum.test: Added new tests and generally tidied up.
	* sum.man: Added new items to the documentation.
	
2003-05-05  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.4 ========================
	* 

2003-04-02  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.test: Fix for bug #709375 - test failures for bigEndian
	systems when using Trf crc-zlib.
	* crc32bugs.test: Additional test file used to isolate byte
	ordering problems.

2003-02-11  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.man, cksum.man, crc16.man, crc32.man: Added the new
	copyright markup to the doctools pages.
	* crc32.tcl: Enforce 32 bit calculations.

2003-02-02  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc16.tcl: Fixed a bug in the option handling error info.

2003-01-25  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: 
	* cksum.tcl:
	* crc16.tcl:
	* sum.tcl: Added tcl package requirement for 8.2+ and hiked
	versions to 1.0.1

2003-01-16  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* crc32.man: More semantic markup, less visual one.
	* cksum.man:
	* sum.man:

2003-01-07  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.test: Fixed another 8.3 - 8.4 wide integer problem.

2003-01-06  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc16.tcl: Fix for bug #620612: the crc16 CRC calculation failed
	for 32 bit CRC widths for tcl < 8.4. Masked off high bits after shift

2003-01-03  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* cksum.tcl: Enabled processing in chunks to reduce memory
	consumption.

2002-09-26  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: Fix to SF bug #579026: implementing file processing
	in small chunks to reduce memory usage.

2002-01-23  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc16.tcl, crc16.test, crc16.man: Added CRC16 package

2002-01-23  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.test, sum.test, cksum.test: Fixed SF bug #507242: failing
	tests when running 'make test'

2002-01-17  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.n: formatting fixes
	* sum.n: added new manual page for package sum

2002-01-16  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: added -seed and -implementation options.
	* crc32.n: updated for the -seed and -impl options
	* crc32.test: added tests for the -seed and -impl options.

2002-01-15  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* sum.tcl: initial version of crc::sum command
	* sum.test: initial version of crc::sum command tests
	* cksum.tcl: intial version of crc::cksum command
	* cksum.n: initial version of crc::cksum manual page
	* cksum.test: initial version of crc::cksum command tests
	* crc32.tcl: compatability with sum and cksum commands
	* crc32.test: compatability with sum and cksum tests
	* crc32.n: compatability with sum and cksum manuals

2002-01-11  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: implemented usage of Trf crc-zlib if available.

2002-01-09  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: initial version modified from the Wiki source.
	* crc32.n: initial version of man page
	* crc32.test: initial version of crc32 tests.