GUACAMOLE-641: Add generic vault support with an initial Azure Key Vault implementation.

doc/licenses/stephenc-jcip-annotations-1.0-1/README

@@ -0,0 +1,8 @@
+Clean-room JCIP Annotations (https://github.com/stephenc/jcip-annotations)
+--------------------------------------------------------------------------
+
+    Version: 1.0-1
+    From: 'Stephen Connolly' (https://github.com/stephenc)
+    License(s):
+        Apache v2.0
+

doc/licenses/stephenc-jcip-annotations-1.0-1/dep-coordinates.txt

@@ -0,0 +1 @@
+com.github.stephenc.jcip:jcip-annotations:jar:1.0-1