Rename reload_config to reload_extensions to make clear what it really does

fieldpoc/controller.py

@@ -61,7 +61,7 @@ exit                    Disconnect
                             elif data == "queues":
                                 self.request.sendall(("\n".join(["{} {}".format(name, queue.qsize()) for name, queue in self.fp.queues.items()]) + "\n").encode("utf-8"))
                             elif data == "reload":
-                                self.fp.reload_config()
+                                self.fp.reload_extensions()
                             elif data.startswith("claim"):
                                 data = data.split(" ")
                                 if len(data) == 3:

fieldpoc/fieldpoc.py

@@ -76,7 +76,7 @@ class FieldPOC:
 
         logger.info("started components")
 
-    def reload_config(self):
+    def reload_extensions(self):
         self._load_extensions()
         self.queue_all({"type": "sync"})