setup ChangeLog postinstall.cc

[jturney@sourceware.org]

CVSROOT:	/cvs/cygwin-apps
Module name:	setup
Changes by:	jturney@sourceware.org	2010-11-20 13:03:58

Modified files:
	.              : ChangeLog postinstall.cc 

Log message:
	* postinstall.cc (do_postinstall_thread): Refer to "Unknown package"
	rather than "No package"

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/ChangeLog.diff?cvsroot=cygwin-apps&r1=2.730&r2=2.731
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/postinstall.cc.diff?cvsroot=cygwin-apps&r1=2.28&r2=2.29