Revert "Added Doxylink Support"

This reverts commit d6a92524f3b98c623596c5065a59a8737c4fac0b.
Revert "Revert "Added Doxylink Support""

This reverts commit 86b9431a8120cca21e0dd224de9c57e570e7052d.
Minor Update to README.md

Mention Doxylink.