Update 1 NuGet dependencies

nanoFramework.TI.EasyLink.nuspec

@@ -19,7 +19,7 @@
 This package requires a target with nanoFramework.TI.EasyLink v$nativeVersion$ (checksum $checksum$).</description>
     <tags>nanoFramework C# csharp netmf netnf TI EasyLink</tags>
     <dependencies>
-      <dependency id="nanoFramework.CoreLibrary" version="1.14.2" />
+      <dependency id="nanoFramework.CoreLibrary" version="1.15.5" />
     </dependencies>
   </metadata>
   <files>

nanoFramework.TI.EasyLink/nanoFramework.TI.EasyLink.nfproj

@@ -64,8 +64,8 @@
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
-    <Reference Include="mscorlib, Version=1.14.3.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
-      <HintPath>..\packages\nanoFramework.CoreLibrary.1.14.2\lib\mscorlib.dll</HintPath>
+    <Reference Include="mscorlib, Version=1.15.6.0, Culture=neutral, PublicKeyToken=c07d481e9758c731">
+      <HintPath>..\packages\nanoFramework.CoreLibrary.1.15.5\lib\mscorlib.dll</HintPath>
       <Private>True</Private>
     </Reference>
   </ItemGroup>

nanoFramework.TI.EasyLink/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="nanoFramework.CoreLibrary" version="1.14.2" targetFramework="netnano1.0" />
+  <package id="nanoFramework.CoreLibrary" version="1.15.5" targetFramework="netnano1.0" />
   <package id="Nerdbank.GitVersioning" version="3.6.133" developmentDependency="true" targetFramework="netnano1.0" />
 </packages>

nanoFramework.TI.EasyLink/packages.lock.json

@@ -4,9 +4,9 @@
     ".NETnanoFramework,Version=v1.0": {
       "nanoFramework.CoreLibrary": {
         "type": "Direct",
-        "requested": "[1.14.2, 1.14.2]",
-        "resolved": "1.14.2",
-        "contentHash": "j1mrz4mitl5LItvmHMsw1aHzCAfvTTgIkRxA0mhs5mSpctJ/BBcuNwua5j3MspfRNKreCQPy/qZy/D9ADLL/PA=="
+        "requested": "[1.15.5, 1.15.5]",
+        "resolved": "1.15.5",
+        "contentHash": "u2+GvAp1uxLrGdILACAZy+EVKOs28EQ52j8Lz7599egXZ3GBGejjnR2ofhjMQwzrJLlgtyrsx8nSLngDfJNsAg=="
       },
       "Nerdbank.GitVersioning": {
         "type": "Direct",