Update 1 NuGet dependencies

Author: github-actions[bot]

Tests/Aws.IoTCore.Devices.UnitTests.nfproj

@@ -41,7 +41,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.Json, Version=2.1.2.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Json.2.1.2-preview.47\lib\nanoFramework.Json.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Json.2.1.2-preview.50\lib\nanoFramework.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.System.Collections, Version=1.4.0.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">

Tests/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.12.0-preview.9" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.Json" version="2.1.2-preview.47" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.Json" version="2.1.2-preview.50" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.Collections" version="1.4.0-preview.16" targetFramework="netnanoframework10" />
   <package id="nanoFramework.System.IO.Streams" version="1.0.0-preview.12" />
   <package id="nanoFramework.System.Text" version="1.1.3-preview.15" targetFramework="netnanoframework10" />

nanoFramework.Aws.IoTCore.Devices.nuspec

@@ -20,7 +20,7 @@ This is an SDK for Aws IoTCore.</description>
     <tags>nanoFramework C# csharp netmf netnf AWS IoTCore Aws IoTCore</tags>
     <dependencies>
       <dependency id="nanoFramework.CoreLibrary" version="1.12.0-preview.9" />
-      <dependency id="nanoFramework.Json" version="2.1.2-preview.47" />
+      <dependency id="nanoFramework.Json" version="2.1.2-preview.50" />
       <dependency id="nanoFramework.M2Mqtt" version="5.0.2-preview.80" />
       <dependency id="nanoFramework.Runtime.Events" version="1.10.0-preview.8" />
       <dependency id="nanoFramework.Runtime.Native" version="1.5.4-preview.5" />

nanoFramework.Aws.IoTCore.Devices/nanoFramework.Aws.IoTCore.Devices.nfproj

@@ -49,7 +49,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.Json, Version=2.1.2.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.Json.2.1.2-preview.47\lib\nanoFramework.Json.dll</HintPath>
+      <HintPath>..\packages\nanoFramework.Json.2.1.2-preview.50\lib\nanoFramework.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="nanoFramework.M2Mqtt, Version=5.0.2.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">

nanoFramework.Aws.IoTCore.Devices/packages.config

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="nanoFramework.CoreLibrary" version="1.12.0-preview.9" targetFramework="netnanoframework10" />
-  <package id="nanoFramework.Json" version="2.1.2-preview.47" targetFramework="netnanoframework10" />
+  <package id="nanoFramework.Json" version="2.1.2-preview.50" targetFramework="netnanoframework10" />
   <package id="nanoFramework.M2Mqtt" version="5.0.2-preview.80" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Runtime.Events" version="1.10.0-preview.8" targetFramework="netnanoframework10" />
   <package id="nanoFramework.Runtime.Native" version="1.5.4-preview.5" targetFramework="netnanoframework10" />