2013-02-01  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.15 ========================
	* 

2012-01-23  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc16: bug #3477684: handle data with leading hyphen.

2011-12-13  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.14 ========================
	* 

2011-01-24  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.13 ========================
	* 

2009-12-07  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.12 ========================
	* 

2009-05-07  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* sum.tcl: Fixed poor idiom setting interp result.

2009-05-06  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: Remove unecessary read-type from Trf implementation
	and tidied the critcl code a little. Bump to 1.3.1.

2009-04-21  Andreas Kupries  <andreask@activestate.com>

	* cksum.tcl (::crc::CksumFinal): Added the missing 'unset state'
	* cksum.man: command which caused the memory leak reported by Phil
	* pkgIndex.tcl: Dietz <pedietz@users.sourceforge.net> as
	  [Bug 2686560]. Bumped version to 1.1.3.

2009-03-04  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.man:  Add note on feeding crc32 values in as -seed.
	* crc32.test: Tests to ensure -seed usage is as expected.

2008-12-12  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.11.1 ========================
	* 

2008-10-16  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.11 ========================
	* 

2008-06-14  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* cksum.pcx: New files. Syntax definitions for the public
	* crc16.pcx: commands of the various crc packages.
	* crc32.pcx:
	* sum.pcx:

2008-04-11  Andreas Kupries  <andreask@activestate.com>

	* crc16.man: Marked name of crc32 up as package.

2008-04-08  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc16.man: document the xmodem command (bug #1895277)

2008-03-09  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* cksum.tcl (::crc::cksum): Fixed handling of options -chunksize
	* cksum.man: and -channel. Bumped version of cksum to 1.1.2.
	* pkgIndex.tcl

2007-09-12  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.10 ========================
	* 

2007-03-21  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* sum.man: Fixed all warnings due to use of now deprecated
	* cksum.man: commands. Added a section about how to give feedback.
	* crc16.man:
	* crc32.man:

2006-11-04  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crcc.tcl: Silence critcl warning.

2006-10-03  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.9 ========================
	* 

2006-09-19  Andreas Kupries  <andreask@activestate.com>

	* cksum.tcl: Bumped version to 1.1.1
	* cksum.man:
	* pkgIndex.tcl:

2006-06-29  Aaron Faupell <afaupell@users.sourceforge.net>

	* cksum.tcl: fixed typo koin->join

2006-01-22  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* cksum.test:  More boilerplate simplified via use of test support.
	* crc16.test:
	* crc32.test:
	* crc32bugs.test:
	* sum.test:

2006-01-19  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* cksum.test: Hooked into the new common test support code.
	* crc16.test:
	* crc32.test:
	* crc32bugs.test:
	* sum.test:

2005-10-24  Andreas Kupries <andreask@activestate.com>

	* cksum.bench: New files. Basic benchmark tests
	* crc16.bench: of the crc and derived commands.
	* crc32.bench: 
	* sum.bench: 

2005-10-06  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.8 ========================
	* 

2005-08-26  Andreas Kupries <andreask@activestate.com>

	* crc16.tcl: Accepted Don Porter's patch attached to [Tcllib SF
	* crc32.tcl: Bug 1274120], fixing the creative-writing problem for
	  variable v and restricting the value to 32bit ints. Additionally
	  added an [unset v] after the initialization, as the variable is
	  not needed beyond that part of the code.

2005-08-25  Andreas Kupries <andreask@activestate.com>

	* crc32.tcl (::crc::Crc32Final): Restrict result of Trf to 32bit
	  range, or the [format] at the end of crc32 will blow this up
	  into a 64bit number. This is an additional fix for [Tcllib SF
	  Bug 1042420].

2005-03-12  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* cksum.tcl:      Refactored to use a context for better support of
	* cksum.man:      summing data in chunks. Updated man page and
	* cksum.test:     tests. Set version to 1.1.0
	
	* crc32.tcl:      Refactored the package to use a context structure
	* crc32.man:      as done for the hash modules. This makes it easier
	* crc32.test:     to work which chunks and event systems. We now
	* crc32bugs.test: can support Trf for chunking too and have properly
	                  hooked up the critcl code. Tests now test all
			  available implementations.
	
2004-10-05  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.7 ========================
	* 

2004-05-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* crc32.tcl: Updated version number to sync with 1.6.1
	* crc32.man: release.
	* pkgIndex.tcl:

2004-05-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.6.1 ========================
	* 

2004-05-23  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	* crc32.tcl: Rel. engineering. Updated version number 
	* crc32.man: of crc32 to reflect its changes, to 1.1.1.
	* pkgIndex.tcl:

2004-04-01  Pat Thoyts  <patthoyts@users.sourceforge.net>

	* crc32.tcl: Cope with data begining with hyphen when using
	  Trf (SF bug #914278)

2004-02-15  Andreas Kupries  <andreas_kupries@users.sourceforge.net>

	*
	* Released and tagged Tcllib 1.6 ========================
	* 

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.
