added security

SECURITY.md

@@ -0,0 +1,17 @@
+## Versions with Security Implementations
+
+Version with the :x: do not receive or contain any security features protecting the software. 
+Version with the :white_check_mark: will contain security features but still may be missing things. Feel free to report them!
+
+
+*type: build code like prod, alpha, beta, release. n/a means all builds in that version, not restricted by a build code*
+| Type    | Version | Supported          |
+| ------- | ------- | ------------------ |
+| n/a     | v0.x    | :x:                |
+| n/a     | v1.x    | :white_check_mark: |
+
+
+## Reporting a Vulnerability
+
+Report vulnerabilities through the [issues section](https://github.com/ffluxxus/unity-headunit/issues/new/choose). Wether its for an upcoming feature like E-CarKeys, Remote Starting, etc. 
+Make sure you tag your issue with the "vulnerability" label or it may not be seen.