added some code to keep track of config services separately within core nodes, added function for starting config services during session instantiation

daemon/core/configservices/simpleservice.py

@@ -0,0 +1,22 @@
+from core.configservice.base import ConfigService, ConfigServiceMode
+
+
+class SimpleService(ConfigService):
+    name = "Simple"
+    group = "SimpleGroup"
+    directories = []
+    executables = []
+    dependencies = []
+    startup = []
+    validate = []
+    shutdown = []
+    validation_mode = ConfigServiceMode.BLOCKING
+    default_configs = []
+
+    def create_files(self):
+        text = """
+        # sample script
+        # node id(${node.id}) name(${node.name})
+        echo hello
+        """
+        self.render_text("test1.sh", text)