\b0 Initial release worked fine with 2.0 on a single-headed monochrome system, except for hogging system resources while the screen was locked.\
\b 1.0a
\b0 Added an excuses panel to grovel for forgiveness from those running color or multi-headed systems.\
\b 1.1
\b0 Fixed resource hogging problem, works fine on color systems but still doesn't lock multi-headed systems properly. Now reactivates the last active application when it unlocks the screen.\
\b 1.2
\b0 Should work with any number of screens.\
\b 1.2a
\b0 Locked system is no longer so dim\
\b 1.2b
\b0 Customized for MVD:\
Unlocking a system which requires a password can now be done by entering the user's password or the password of a user named "sentinel" to allow supervisors to unlock locked workstations.\
Sending a SIGUSR1 signal to the Sentinel process will cause it to unlock the screen and terminate gracefully to allow central support personnel to unlock systems remotely.\
\b 1.3
\b0 Converted to NS 3.x
converted to a PB project and reworked all the EVSIO stuff. Tested on NS 3.0 and NS Intel PR1 (NS 3.1) in a fat binary version.
RWH\
\b 1.31
\b0 Fixed NS 3.x conversion -- The autolock facility works properly again
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