winsup/cygwin ChangeLog update-copyright

[cgf@cygwin.com]

CVSROOT:	/cvs/uberbaum
Module name:	winsup
Changes by:	cgf@sourceware.org	2013-01-21 16:20:24

Modified files:
	cygwin         : ChangeLog update-copyright 

Log message:
	* update-copyright: Recognize configure.ac scripts too.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/ChangeLog.diff?cvsroot=uberbaum&r1=1.6055&r2=1.6056
http://sourceware.org/cgi-bin/cvsweb.cgi/winsup/cygwin/update-copyright.diff?cvsroot=uberbaum&r1=1.3&r2=1.4