Ukrainian dev

[Palindromer]

Here is a checklist you should tick through before submitting a pull request:

• [ ] Implementation is clean
• [ ] Code adheres to the existing coding standards; e.g. no curlies for one-line blocks, no redundant empty lines between methods or code blocks, spaces rather than tabs, etc.
• [ ] No ReSharper warnings
• [ ] There is proper unit test coverage
• [ ] If the code is copied from StackOverflow (or a blog or OSS) full disclosure is included. That includes required license files and/or file headers explaining where the code came from with proper attribution
• [ ] There are very few or no comments (because comments shouldn't be needed if you write clean code)
• [ ] Xml documentation is added/updated for the addition/change
• [ ] Your PR is (re)based on top of the latest commits from the dev branch (more info below)
• [ ] Link to the issue(s) you're fixing from your PR description. Use fixes #<the issue number>
• [ ] Readme is updated if you change an existing feature or add a new one
• [ ] Run either build.cmd or build.ps1 and ensure there are no test failures

[MehdiK]

You have a conflict. Rebase with the latest and push. Please let me know when done and I will review. Thanks.

[dnfclas]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.

:x: Palindromer sign now
_{You have signed the CLA already but the status is still pending? Let us recheck it.}