compute.rb in fog-1.19.0

- old
+ new

@@ -26,10 +26,12 @@
       collection  :metadata
       model       :address
       collection  :addresses
       model       :security_group
       collection  :security_groups
+      model       :security_group_rule
+      collection  :security_group_rules
       model       :key_pair
       collection  :key_pairs
       model       :tenant
       collection  :tenants
       model       :volume
@@ -126,9 +128,10 @@
       request :get_security_group
       request :create_security_group
       request :create_security_group_rule
       request :delete_security_group
       request :delete_security_group_rule
+      request :get_security_group_rule
 
       # Key Pair
       request :list_key_pairs
       request :create_key_pair
       request :delete_key_pair