chore: explain repo name

ReadMe.md

@@ -22,3 +22,11 @@ So we have to push the vendor directory.
 ### What is the connector
 
 Traefik doesn't like package `unsafe` (which has been widely used in many dependencies), so we have to split a dedicated `connector` to call them, contact with our plugin through `rpc` .
+
+### Why this repo name
+
+Lint doesn't like `GatewayFlowController_test` because of mixed camelCase and snake_case.
+
+Traefik doesn't like `plugin` because of unmatched package name.
+
+So in order to satisfy both of them, we have to use this long piece of word.