Merge branch 'master' into allow_pull_requests

Author: robertbrignull

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: true
+contact_links:
+  - name: Contact GitHub Support
+    url: https://support.github.com/contact?subject=Code+Scanning+Beta+Support&tags=code-scanning-support
+    about: Contact Support about code scanning