Create SECURITY.md

Author: vporton

SECURITY.md

@@ -0,0 +1,15 @@
+# Security Policy
+
+## Supported Versions
+
+Versions of your project are supported with security updates:
+
+| Version | Supported          |
+| ------- | ------------------ |
+| stable  | :white_check_mark: |
+| main    | :x:                |
+| devel   | :x:                |
+
+## Reporting a Vulnerability
+
+Report vulnerabilities using Security tab at GitHub. Security reports should not be disclosed to any third parties.