Added documentation.

docs/0-DOCUMENTATION.md

@@ -0,0 +1,10 @@
+# Documentation
+
+1. [Installation](./1-INSTALLATION.md)
+2. [Architecture & Specification](./2-ARCHITECTURE.md)
+3. [C2 Profiles](./3-PROFILE.md)
+4. [Operator Client](./4-CLIENT.md)
+5. [Listeners](./5-LISTENER.md)
+6. [Monarch Agent](./6-AGENT.md)
+7. [Modules and Commands](./7-MODULES.md)
+8. [Gallery](./8-GALLERY.md)