Add security.txt.

RubenVerborgh · RubenVerborgh · commit 1f6d6903f992 · 2018-09-30T14:08:25.000+02:00
diff --git a/common/well-known/security.txt b/common/well-known/security.txt
@@ -0,0 +1,2 @@
+# Report security issues responsibly
+Contact: admin+security@inrupt.com

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+# Report security issues responsibly`
	`2`	`+Contact: admin+security@inrupt.com`