Update Issue-report.yml with the latest version numbers

Author: me-no-dev

.github/ISSUE_TEMPLATE/Issue-report.yml

@@ -41,6 +41,8 @@ body:
       options:
         - latest master (checkout manually)
         - latest development Release Candidate (RC-X)
+        - v3.1.0
+        - v3.0.7
         - v3.0.6
         - v3.0.5
         - v3.0.4