ptkdb readme 1.234

ptkdb version 1.234 implements some changes based on the experience of testing
perl scripts with ptkdb 1.233, Perl 5.22 and Tk 804.033 .

See the file changes for details.

Last but not least, feel free to send me a brief description at 
mmarazzi@users.sourceforge.net if you have any question, 
problem or even an interesting experience about ptkdb.
Looking forward for your feedback!

08.03.2016 
Marco M., Zurich Switzerland
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