Added Baklava in Perl

[KaterynaKateryna]

Congrats on taking the first step to contributing to the Sample Programs repository maintained by The Renegade Coder! For simplicity, please make sure that your pull request includes one and only one contribution.

Complete the Applicable Sections Below

Find which section best describes your pull request and make sure you fill it out. To start, let us know which issue you've fixed.

• I fixed Add Baklava in Perl #1511

Code Snippets

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• I created/updated the language README
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Documentation

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Testing

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Notes

Feel free to describe what you added or updated.

[auroq]

Looks great! Thank you for your addition!