Add AWS region me-central-1

Author: seifertdan

libcloud/compute/constants/ec2_region_details_partial.py

@@ -176,4 +176,11 @@
         "id": "us-west-2",
         "signature_version": "2",
     },
+    "me-central-1": {
+        "api_name": "ec2_me_central",
+        "country": "UAE",
+        "endpoint": "ec2.me-central-1.amazonaws.com",
+        "id": "me-central-1",
+        "signature_version": "4",
+    },
 }