Create config.yaml

Author: harawata

.github/ISSUE_TEMPLATE/config.yaml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Need Help?
+    url: https://github.com/mybatis/mybatis-3/discussions
+    about: Please post questions here.
+  - name: Report Security Vulnerability
+    url: https://github.com/mybatis/mybatis-3/security
+    about: Please report security vulnerabilities here.