Text::Filter 1.6
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* Fix appending newlines when prewrite is chomp and $/ is "".
* New output type: scalar.
* 'pushback' now returns its argument for convenience.
* The pushback buffer is now of unlimited (Perl-wise) capacity.
* New function: peek.
Short for pushback(readline()).
* Enhance documentation.
* New files (kit only): INSTALL, AVAILABILITY, CHANGES.
Text::Filter 1.5
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* First public release.