OP#792 initial commit after fork

docs/auditlog/auditlog-echo.md

@@ -0,0 +1,17 @@
+# `auditlog-echo`: A tool to view MinIO Audit logs on the console
+
+1. Run the tool with:
+
+```
+go run docs/auditlog/auditlog-echo.go
+```
+
+The listen port has a default value (8080), but can be set with the `-port` flag.
+
+2. Configure audit logging in MinIO with for example:
+
+```
+mc admin config set myminio audit_webhook enable=on endpoint=http://localhost:8080
+```
+
+3. Make any requests to MinIO and see audit logs printed to the tool's console.