support !help, find clints change to end of string

config.json

@@ -1,6 +1,6 @@
 {
    "Interval": {
-      "Input": "10s..30s",
+      "Input": "15s..20s",
       "OK": "6h0m0s..6h0m0s",
       "Error": "6h0m0s..6h0m0s"
    },
@@ -17,16 +17,18 @@
    },
    "Maps": {
       "URIFormat": "https://maps.googleapis.com/maps/api/staticmap?center=%s\u0026markers=label=A|%s\u0026zoom=5\u0026size=250x250\u0026scale=1\u0026format=jpeg\u0026maptype=roadmap\u0026key=AIzaSyBkACm-LQkoSfsTO5_XAzBVZE9-JQzcNkg",
-      "Pickup": true,
-      "Dropoff": true
+      "Pickup": false,
+      "Dropoff": false
    },
    "Clients": {
       "bel": {
-         "States": [],
+         "States": [
+            "GA"
+         ],
          "IDs": {
             "Matrix": "@breellocaldev:matrix.org"
          },
-         "Available": 5642452800
+         "Available": 1641013200
       },
       "broc": {
          "States": [
@@ -49,7 +51,7 @@
       },
       "pa": {
          "States": [
-            "OH"
+            "OK"
          ],
          "IDs": {
             "Matrix": "@belandbroc:matrix.org"
@@ -58,20 +60,21 @@
       }
    },
    "Storage": [
-      "map"
+      "files",
+      "/tmp/play"
    ],
    "Message": {
       "Matrix": {
          "ReceiveEnabled": true,
-         "Mock": true,
+         "Mock": false,
          "Homeserver": "https://matrix-client.matrix.org",
          "Username": "@breellocaldev:matrix.org",
          "Token": "syt_YnJlZWxsb2NhbGRldg_HTewKMMePdEcLvceAKEz_2fHsHa",
          "Device": "TGNIOGKATZ",
-         "Room": "!ySKxwGHQPzPfVAldfJ:matrix.org"
+         "Room": "!hmZLTAfvaizaGquCGM:matrix.org"
       }
    },
-   "Once": true,
+   "Once": false,
    "Brokers": {
       "NTG": {
          "Mock": true,