Changes since 2010-06-18 follow.

:::::::: INIT ::::::::

10-06-22 C+probe: handle cc that require .[ci] input for version info

:::::::: ksh93 ::::::::

10-06-21  --- Release ksh93t+  ---
10-06-21  The next release this directory will be renamed ksh93t and will
	  install as ksh93t and ksh93u will become the default ksh.

:::::::: pax ::::::::

10-06-21 align { --append --update } with posix

:::::::: builtin ::::::::

10-06-21 pty.c: add 4 sec timeout for initial handshake -- fix me!!