chore: use org readme instead of markdown

Signed-off-by: Ar Rakin <rakinar2@onesoftnet.eu.org>

Author: virtual-designer

README.md

@@ -0,0 +1,21 @@
+#+title: freehttpd README
+
+#+html: <p align="center">
+#+html: <a href="https://github.com/onesoft-sudo/freehttpd" title="freehttpd">
+#+html: <img src="https://raw.githubusercontent.com/onesoft-sudo/freehttpd/refs/heads/main/res/freehttpd_http.png" height="152px" width="360px">
+#+html: </a>
+#+html: </p>
+
+#+html: <p align="center">
+#+html: freehttpd is a lightweight and high-performance HTTP server, written in C.
+#+html: </p>
+
+#+html: <br />
+
+Please refer to the [[./README][plain-text README]].
+
+** Licensing
+
+freehttpd is licensed under the [[https://gnu.org/licenses/agpl-3.0.html][GNU Affero General Public License v3.0]]. You can find the full license text in the [[./COPYING][COPYING]] file.
+
+[[https://www.gnu.org/graphics/agplv3-155x51.png]]