Please answer these questions before submitting pull request - Why submit this pull request?
- [x] Fix broken links ___ ### New feature or improvement The links in the README.txt at released package are link to the 404 page , this PR is used to fix this problem. In addition, I found that our ROADMAP.md file was lost , so I removed this item. Let me know if I miss something, thanks [ Full content available at: https://github.com/apache/incubator-skywalking/pull/1726 ] This message was relayed via gitbox.apache.org for [email protected]
