Update versions: haqq v1.9.3->v1.9.4, dshackle 0.78.5->0.78.6

Co-Authored-By: Claude Agent <claude@stakesquid.eu>

drpc-free.yml

@@ -1,6 +1,6 @@
 services:
   dshackle-free:
-    image: drpcorg/dshackle:0.78.5
+    image: drpcorg/dshackle:0.78.6
     restart: unless-stopped
     volumes:
       - ./free_configs:/etc/dshackle

drpc.yml

@@ -1,6 +1,6 @@
 services:
   dshackle:
-    image: drpcorg/dshackle:0.78.5
+    image: drpcorg/dshackle:0.78.6
     restart: unless-stopped
     volumes:
       - ./main_configs:/etc/dshackle

haqq/haqq/haqq-mainnet-haqq-pruned.yml

@@ -34,7 +34,7 @@ services:
       context: ./haqq
       dockerfile: haqq.Dockerfile
       args:
-        HAQQ_HAQQ_VERSION: ${HAQQ_MAINNET_HAQQ_VERSION:-v1.9.3}
+        HAQQ_HAQQ_VERSION: ${HAQQ_MAINNET_HAQQ_VERSION:-v1.9.4}
         HAQQ_HAQQ_IMAGE: ${HAQQ_MAINNET_HAQQ_IMAGE:-alhaqq/haqq}
     sysctls:
       # TCP Performance

reference-rpc-endpoint.json

@@ -319,6 +319,16 @@
       "https://opbnb.drpc.org"
     ]
   },
+  "bsquared": {
+    "id": 223,
+    "urls": [
+      "https://mainnet.b2-rpc.com",
+      "https://rpc.bsquared.network",
+      "https://b2-mainnet.alt.technology",
+      "https://b2-mainnet-public.s.chainbase.com",
+      "https://rpc.ankr.com/b2"
+    ]
+  },
   "lens": {
     "id": 232,
     "urls": [