Log Message:
Update ja-less to 382.262 aka less-382-iso262.

Pkgsrc changes:
Change pkg revision to include iso patch revision.

iso255 8/30/05
	Joined with less-378.
iso256 8/30/05
	Joined with less-381.
iso257 9/4/05
	Fixed problems caused by merge.
	Changed buffering mechanism to track exact POSITION through code set
	conversion. This helped hiliting routine and improved less running
	speed.
	Changed to parse text from the beginning of physical line when less
	jumps into the middle of text. This fixed major problems on stateful
	text like ISO-2022.
	Fixed JIS X 0213:2000 related problems. Thanks to Takeshi WATANABE.
	Also, fixed a problem reported by him. Less will not split one wrong
	multi-byte character into different lines even if it is not fit in first
	line. Less moves entire text to second line.
iso258 9/4/05
	Joined with less-382.
iso259 9/6/05
	Changed an algorithm to detect the gap of parsing input stream. This
	fixed a problem on long JIS/English text.
	Fixed '\r' problem.
iso260 9/19/05
	Changed the algorithm handling input and output character sets. Now
	jless use two variables, one represents supporting character sets for
	input stream, and the other represents encoding scheme for output
	stream.
	Changed to support JISX0213:2004.
iso261 2/24/06
	Changed put_wrongmark function to make it work with new iso260 buffering
	semantics. And applied a patch provied by Takuji. Thanks to Takuji.
iso262 2/24/06
	Removed POSITION variable from member variables of M_BUFDATA. It was
	added to make multi-byte character buffering function work better with
	less. However, it degraded abstraction level of data structure
	(multi.h). This time, add POSITION* as an additional argument of few
	functions and keep data structure as simple as possible.
	This modification make regex_cs-lwp9k be able to compile.