[less-announce] lesss-563 released for beta testing

[Mark Nudelman]

less-563 is now available for beta testing.  Please do not distribute 
this widely until a version is announced for general use.
Please report any issues at https://github.com/gwsw/less.
You can download it from
http://www.greenwoodsoftware.com/less/download.html

The release notes are at
http://greenwoodsoftware.com/less/news.563.html

The only change from less-562 is a fix for a crash on Darwin and 
possibly a few other systems.

--Mark