Import in v0.10 Concurrent mechanism

data/conf/samples/conc_reqs_queue/cgrates.json

@@ -0,0 +1,41 @@
+{
+
+  "general": {
+    "log_level": 7,
+    "node_id": "ConcurrentQueueEngine",
+    "reply_timeout": "50s",
+    "concurrent_requests": 2,
+    "concurrent_strategy": "*queue",
+  },
+
+
+  "listen": {
+    "rpc_json": ":2012",
+    "rpc_gob": ":2013",
+    "http": ":2080",
+  },
+
+
+  "data_db": {								// database used to store runtime data (eg: accounts, cdr stats)
+    "db_type": "redis",						// data_db type: <redis|mongo>
+    "db_port": 6379, 						// data_db port to reach the database
+    "db_name": "10", 						// data_db database name to connect to
+  },
+
+  "stor_db": {
+    "db_password": "CGRateS.org",
+  },
+
+
+  "apiers": {
+    "enabled": true,
+  },
+
+
+  "sessions": {
+    "enabled": true,
+    "listen_bijson": "127.0.0.1:2014"
+  },
+
+
+}