message: Add --verbose to bug report template.
diff: @@ -22,7 +22,7 @@ labels: C-bug
  **Notes**
  -Output of `cargo version`:
  +Output of `cargo version --verbose`:
  <!-- Also, any additional context or information you feel may be relevant to the issue. -->
  <!-- (e.g rust version, OS platform/distribution/version, target toolchain(s), release channel.. -->
  