Resolve "Running the controller with file stores creates files that are not included in gitignore"

Description

#218 (closed)

controller/configs/gosdn.toml

-# This is used as an example config or when the controller gets started using the config path flag.
-# If the controller is started from gosdn/controller directory the config file that gets used can
-# can be found in controller/cmd/gosdn/configs/gosdn.toml
-basepnduuid = "5f20f34b-cbd0-4511-9ddc-c50cf6a3b49d"
-basesouthboundtype = 1
-basesouthbounduuid = "ca29311a-3b17-4385-96f8-515b602a97ac"
-cli_pnd = "0455b241-5863-4660-ad15-dfde7617738e"
-cli_sbi = "a249f2d2-f7da-481d-8a99-b7f11471e0af"
-csbi-orchestrator = "localhost:55056"
-help = false
-plugin-folder = "plugins"
-log-level = "debug"
-pnduuid = "bf8160d4-4659-4a1b-98fd-f409a04111ec"
-socket = ":55055"