New naming scheme for segments; leaf node added for Firebird RDBMS

Author: pcisar

root.oid

@@ -5,8 +5,8 @@
 # Description of root node for this sub-tree
 node:            
   oid: 1.3.6.1.4.1.53446
-  name: Firebird Foundation Inc.
-  description: 
+  name: firebird
+  description: IANA PEN registered for Firebird Foundation Inc.
   contact: Helen Borrie
   email: [email protected]
   site: https://firebirdsql.org/en/firebird-foundation
@@ -17,17 +17,24 @@ node:
 # could be omitted for leaf node (see node.type)
 children:        
   - number: 0
-    name: Reserved
+    name: foundation
     description: Reserved for Firebird Foundation Inc.
     contact: Helen Borrie
     email: [email protected]
     site: https://firebirdsql.org/en/firebird-foundation
     node-spec: leaf  # one of: keywords "leaf" or "private" or URL to YAML file describing this child node
   - number: 1
-    name: Firebird Butler
-    description:
+    name: butler
+    description: Firebird Butler Project
     contact: Pavel Císař
     email: [email protected]
     site: https://firebird-butler.rtfd.io
     node-spec: https://raw.githubusercontent.com/FirebirdSQL/Butler/master/oid/butler.oid
+  - number: 2
+    name: rdbms
+    description: Reserved for Firebird RDBMS Project
+    contact: Dmitry Yemanov
+    email: [email protected]
+    site: https://firebirdsql.org
+    node-spec: leaf  # one of: keywords "leaf" or "private" or URL to YAML file describing this child node