Added: Process id to log.

Added: Max workers to all .envs
Added: Leardall service
Added: beacon redis tunnel

docker/files/pkl.env

@@ -5,6 +5,7 @@ DEBUG=false
 SQLALCHEMY_DATABASE_URI=postgresql://postgres:123456@db:5432/pettypkl
 MODULE_NAME=barker.main
 PROJECT_NAME=barker
+MAX_WORKERS=4
 REDIS_HOST=redis
 REDIS_PORT=6379
 SECRET_KEY=bd6e5dee0f3b8a6f0db50f7aa08e91d55b2ae5ab6df126defa37e80602481002