Update production backend configuration files

* Set syslog priority to DEBUG since we're not Raspberry Pi
* Add 2nd core RPC configuration stubs for mainnet / liquid

production/mempool-config.bisq.json

@@ -8,6 +8,9 @@
     "API_URL_PREFIX": "/api/v1/",
     "POLL_RATE_MS": 2000
   },
+  "SYSLOG" : {
+    "MIN_PRIORITY": "debug"
+  },
   "CORE_RPC": {
     "USERNAME": "foo",
     "PASSWORD": "bar"

production/mempool-config.liquid.json

@@ -8,11 +8,19 @@
     "API_URL_PREFIX": "/api/v1/",
     "WEBSOCKET_REFRESH_RATE_MS": 2000
   },
+  "SYSLOG" : {
+    "MIN_PRIORITY": "debug"
+  },
   "CORE_RPC": {
     "PORT": 7041,
     "USERNAME": "foo",
     "PASSWORD": "bar"
   },
+  "SECOND_CORE_RPC": {
+    "PORT": 8332,
+    "USERNAME": "foo",
+    "PASSWORD": "bar"
+  },
   "ESPLORA": {
     "REST_API_URL": "http://127.0.0.1:4001"
   },

production/mempool-config.mainnet.json

@@ -7,9 +7,19 @@
     "SPAWN_CLUSTER_PROCS": 0,
     "API_URL_PREFIX": "/api/v1/",
     "CLEAR_PROTECTION_MINUTES": 5,
-    "POLL_RATE_MS": 2000
+    "POLL_RATE_MS": 2000,
+    "USE_SECOND_NODE_FOR_MINFEE": true
+  },
+  "SYSLOG" : {
+    "MIN_PRIORITY": "debug"
   },
   "CORE_RPC": {
+    "PORT": 8332,
+    "USERNAME": "foo",
+    "PASSWORD": "bar"
+  },
+  "SECOND_CORE_RPC": {
+    "PORT": 8302,
     "USERNAME": "foo",
     "PASSWORD": "bar"
   },

production/mempool-config.signet.json

@@ -8,6 +8,9 @@
     "API_URL_PREFIX": "/api/v1/",
     "POLL_RATE_MS": 2000
   },
+  "SYSLOG" : {
+    "MIN_PRIORITY": "debug"
+  },
   "CORE_RPC": {
     "PORT": 38332,
     "USERNAME": "foo",

production/mempool-config.testnet.json

@@ -8,6 +8,9 @@
     "API_URL_PREFIX": "/api/v1/",
     "POLL_RATE_MS": 2000
   },
+  "SYSLOG" : {
+    "MIN_PRIORITY": "debug"
+  },
   "CORE_RPC": {
     "PORT": 18332,
     "USERNAME": "foo",