chore: create issue template config

EndBug · web-flow · commit fe1e4bda6283 · 2020-10-08T13:06:13.000+02:00
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Security issues
+    url: mailto:fgrandi30@gmail.com
+    about: Please report security vulnerabilities here.
