Add personalDNSfilter

[aschrijver]

Thank you for your PR!

There are two improvements to make before I can merge:

• New entries must be added as last on the bottom of their category.
• The first link should be to the site: https://www.zenz-solutions.de/personaldnsfilter-wp/ not twice to the repo.

[smed79]

@aschrijver To avoid noise, please edit from your side. I accidentally deleted my branch.

Thank you.

[aschrijver]

:+1:

Closing, replaced by https://github.com/humanetech-community/awesome-humane-tech/commit/4c2288d17e36b8355ef456c96ba75605a3962951

[smed79]

Thank you.