Update 1 NuGet dependencies

Author: nfbot

nanoFramework.SignalR.Client.nuspec

@@ -19,7 +19,7 @@
     <tags>nanoFramework C# csharp netmf netnf SignalR</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.15.5" />
-      <dependency id="nanoFramework.Json" version="2.2.137" />
+      <dependency id="nanoFramework.Json" version="2.2.138" />
       <dependency id="nanoFramework.System.Net.WebSockets.Client" version="1.1.105" />
     </dependencies>
   </metadata>

nanoFramework.SignalR.Client/nanoFramework.SignalR.Client.nfproj

@@ -48,8 +48,8 @@
     <Reference Include="mscorlib, Version=1.15.6.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.CoreLibrary.1.15.5\lib\mscorlib.dll</HintPath>
     </Reference>
-    <Reference Include="nanoFramework.Json, Version=2.2.137.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Json.2.2.137\lib\nanoFramework.Json.dll</HintPath>
+    <Reference Include="nanoFramework.Json, Version=2.2.138.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.Json.2.2.138\lib\nanoFramework.Json.dll</HintPath>
     </Reference>
     <Reference Include="nanoFramework.Runtime.Events, Version=1.11.18.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
       <HintPath>..\packages\nanoFramework.Runtime.Events.1.11.18\lib\nanoFramework.Runtime.Events.dll</HintPath>

nanoFramework.SignalR.Client/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
-  <package id="nanoFramework.Json" version="2.2.137" targetFramework="netnano1.0" />
+  <package id="nanoFramework.Json" version="2.2.138" targetFramework="netnano1.0" />
   <package id="nanoFramework.Runtime.Events" version="1.11.18" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.Collections" version="1.5.45" targetFramework="netnano1.0" />
   <package id="nanoFramework.System.IO.Streams" version="1.1.59" targetFramework="netnano1.0" />

nanoFramework.SignalR.Client/packages.lock.json

@@ -10,9 +10,9 @@
       },
       "nanoFramework.Json": {
         "type": "Direct",
-        "requested": "[2.2.137, 2.2.137]",
-        "resolved": "2.2.137",
-        "contentHash": "PpmFfqmR7ZqpuZRUU5ZAzLcmGzjqemNyNcOM2Osr5blsHO/pm/6tPiYfx+Kjs8D2sOGbmXA44cP5HzqCNX+Nxw=="
+        "requested": "[2.2.138, 2.2.138]",
+        "resolved": "2.2.138",
+        "contentHash": "nsAE5XiFLaVk70M/7RCM2GuHvrC/GYdf3sLdJ/qs+bpQfeDmHeBNgowt13FprriKRDtx+MFkBX1BjILDEMEZjA=="
       },
       "nanoFramework.Runtime.Events": {
         "type": "Direct",