[ZendTo] 4.20-3 bug-fix release

[Jules]

Folks,

I discovered from reports that cleanup.php wasn't working at all. It's 
run nightly to delete old drop-offs that have expired, and to send 
warning emails to recipients that their dropoff is about to be deleted, 
if no one has picked it up.

This is now fixed.

I have also changed how the IMAP authenticator works, so it should now 
behave a lot better with Exchange and Office365 IMAP services.

4.20-3 is on the website and in the repositories.
Just do a
     yum upgrade zendto
or
     sudo apt-get upgrade zendto
to install it. There should be no need to restart any services at all.

Cheers,

Jules

-- 
Julian Field MEng MBCS CITP CEng

'Find a place inside where there's joy, and the joy will burn out
  the pain.' - Joseph Campbell

www.Zend.To
Twitter: @JulesFM
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