Documentation in readme

Document pallets and folders.

some inline TODO still to complete

docker/compose/gdev-validator.docker-compose.yml

 version: "3.5"
 
 services:
+  
+  # ===== RPC =====
   duniter-rpc:
     image: duniter/duniter-v2s:v0.4.0
     restart: unless-stopped
     ports:
       # telemetry
-      - 127.0.0.1:9615:9615
+      - 9615:9615
       # rpc
-      - 127.0.0.1:9933:9933
+      - 9933:9933
       # rpc-ws
-      - 127.0.0.1:9944:9944
+      - 9944:9944
       # p2p
       - 30333:30333
     volumes:
-      - ./node.key:/etc/duniter/validator-node.key
-      - duniter-rpc-data:/var/lib/duniter/
+      - ./duniter-rpc/:/var/lib/duniter/
     environment:
       - DUNITER_CHAIN_NAME=gdev
     command:
@@ -24,22 +25,25 @@ services:
       # SERVER_DOMAIN should be replaced by a domain name that point on your server
       - "/dns/${SERVER_DOMAIN?SERVER_DOMAIN should be set}/tcp/30333/ws"
       - "--rpc-cors=all"
+      - "--pruning=14400"
+      - "--name"
+      - "YOUR-NAME-rpc"
 
+  # ===== VALIDATOR =====
   duniter-validator:
     image: duniter/duniter-v2s:v0.4.0
     restart: unless-stopped
     ports:
       # telemetry
-      - 127.0.0.1:9616:9615
+      - 9616:9615
       # rpc
-      - 127.0.0.1:9934:9933
+      - 9934:9933
       # rpc-ws
-      - 127.0.0.1:9945:9944
+      - 9945:9944
       # p2p
       - 30334:30333
     volumes:
-      - ./node.key:/etc/duniter/validator-node.key
-      - duniter-validator-data:/var/lib/duniter/
+      - ./duniter-validator/:/var/lib/duniter/
     environment:
       - DUNITER_CHAIN_NAME=gdev
     command:
@@ -51,3 +55,6 @@ services:
       - "--rpc-cors=all"
       - "--rpc-methods=Unsafe"
       - "--validator"
+      - "--pruning=14400"
+      - "--name"
+      - "YOUR-NAME-validator"
\ No newline at end of file