Handle template create in subgraph watcher during reorgs (#533)

* Handle template create events processing order during reorgs

* Add removeWatcher method in graph-node dummy indexer for test

* Apply GQL and RPC server middlewares ordered on requested paths

* Increment package version

* Remove console logs

---------

Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>

packages/graph-node/test/utils/indexer.ts

@@ -276,6 +276,10 @@ export class Indexer implements IndexerInterface {
     return undefined;
   }
 
+  async removeContract (address: string, kind: string): Promise<void> {
+    return undefined;
+  }
+
   async processBlock (blockProgress: BlockProgressInterface): Promise<void> {
     return undefined;
   }