Update README.md

Author: MarcGueury

ai/oracle-digital-assistant/oda-multi-agent/README.md

@@ -1,8 +1,23 @@
 # ODA Multi-Agent samples
 
 ## Installation
-Please import the sample here in your ODA 
+Please import the sample below in your ODA 
+- Llm1
+     - contains a agent calling tools
+- LlmHistory1
+     - contains an agent calling tools
+     - and history of conversation
+- RagHoliday
+     - contains an agent calling other agent
+- Unity
+     - contains an supervisor that calls other agents
+- LLamaProd
+     - contains an supervisor that calls other agents
+     - translation
 
 ## Configuration
-Some of the installation needs rest API, but some not. 
 Be sure to import the Weather API before to import the Skills.
+
+## Known issue
+RagHoliday and LLamaProd use a RAG agent (you need an OCI RAG agent ocid to use it)
+LLamaProd needs more rest API to work fully. One of them is a RAG agent (you need an OCI RAG agent ocid to use it)