2016-09-01  YASUOKA Masahiko
	* Update to 1.0.4
2016-07-07  Ryuuichi Nagasaka
	* Support decimal franction for the interval prefix
	* Suport highlighting by changing color and attributes
2015-09-07  YASUOK Masahiko
	* Fix English from Preben Guldberg
	* Improve manage from Preben Guldberg
2015-01-20  YASUOKA Masahiko
	* Use <sys/types.h> instead of <sys/params.h> not to refer
	  unnessesary definitions.
2015-01-16  YASUOKA Masahiko
	* Update to 1.0.3
	* iwatch.1 was installed twice (gnu make only)  (pointed out
	  r-yoneda at iij)
2015-01-15  YASUOKA Masahiko
	* Disable maintainer mode on configure by default.  (suggested by
	  koga at iij)
2015-01-12  YASUOKA Masahiko
	* Tweak the man page
	* Update to 1.0.2
	* Fix crash if the malloc() returns uninitialized memory since the
	  buffer was not initialized where it is expected.  (From jca at
	  wxcvbn.org)
	* Update to 1.0.1
	* Tweak the man page
	* Update README.md
	* Fix not to use memcpy to copy overlapped memory.
	* Add missing the NULL terminate argument for execl(3)
	* Update to 1.0.0
	* Call this problem "iwatch" that is the original name.
	  Suggested by utashiro.
2014-02-19  YASUOKA Masahiko
	* Fix not to display a garbage when exec(2) fails.
2014-02-14  YASUOKA Masahiko
	* Revert the original way of handling of command and arguments
	  to be able to use a pipe.  It
	  uses "sh -c" to execute the command with the arguments,
	  therefore it requires doing "shell escape" at the arguments.
	* Introduce new -x option to avoid using "sh -c" in handling
	  command and arguments.  With this option, doing "shell escape"
	  is not necessary because command and arguments will pass to
	  exec(2) as it is.
2014-02-12  YASUOKA Masahiko
	* Fix to parse the given arguments properly on Linux.
2014-02-11  YASUOKA Masahiko
	* wide char support.
	* execute the given command and argments keeping untouched.
2014-01-30  YASUOKA Masahiko
	* Add 'ctrl-l' to refresh screen.
	* follow window size change immediately.
2001-12-17  Kazumasa Utashiro @ IIJ
	* Added line-reverse-mode.
2000-06-26 Kazumasa Utashiro @ IIJ
	* All source code was overhauled and implemented many
	  interactive commands enabling various control from keyboard.
	  Help screen was also implemented.
2000-06-23  Takuya Sato @ IIJ
	* Original expantion is done by Takuya Sato of IIJ to implement
	  reverse option and scroll capabilty.
