message: Remove link to deleted roadmap.
diff: @@ -116,7 +116,6 @@ pod install
  * [Key Management](docs/KEY-MANAGEMENT.md)
  * [Managing keys with Tinkey](docs/TINKEY.md)
  * [Known Issues](docs/KNOWN-ISSUES.md)
  -* [Feature Roadmap](docs/ROADMAP.md)
  ## Community-driven ports
  