Create SECURITY.md

Enable SECURITY policy to report any security problems using Github's method.

SECURITY.md

@@ -0,0 +1,29 @@
+# Security Policy
+
+## Supported Versions
+
+The following versions are currently being supported with security updates.
+
+| Version | Supported          |
+| ------- | ------------------ |
+| HEAD    | :white_check_mark: |
+| 0.6.x   | :white_check_mark: |
+| < 0.6.0 | :x:                |
+
+## Reporting a Vulnerability
+
+Please report security issues by using the new
+[Github vulnerability reporting mechanism][security advisories for this repository]
+that is enabled for [this repository].
+
+SEE ALSO:
+
+* [THIS REPOSITORY]: [Security Advisories][security advisories for this repository]
+* [docs.github.com]/.../[guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability]
+
+
+[this repository]: https://github.com/jenisys/parse_type
+[security advisories for this repository]: https://github.com/jenisys/parse_type/security/advisories
+
+[docs.github.com]: https://docs.github.com/en/
+[guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability]: https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability