3.0 release (zio#2982)

thanks.md

@@ -0,0 +1,16 @@
+# Thanks for 3.0
+
+We finally made the 3.0 release 🎉🎊 . Which is also the first real production read release with stable API of zio-http.
+I am very happy to have reached this milestone.
+
+Thanks to all the contributors and users of ZIO HTTP!
+Especially thanks to:
+- @jdegoes for his vision, code contribution, mentoring and sponsoring of the project.
+- @vigoo for a lot of code contribution at the beginning of the 3.x series.
+- @kyri-petrou for optimizations and bug fixes.
+- @khajavi for his work on the documentation.
+
+I hope you will enjoy working with zio-http as much as I do working with it and developing it.
+
+Best regards,<br>
+Nabil Abdel-Hafeez aka @987nabil 🥳