Update vulnerable dependency

Apps/Contoso.Forms.Puppet/Contoso.Forms.Puppet.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4",
     "Xamarin.Forms": "2.5.1.527436"
   },
   "frameworks": {

Apps/Contoso.UWP.Puppet/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4",
     "Newtonsoft.Json": "10.0.2"
   },
   "frameworks": {

SDK/AppCenter/Microsoft.AppCenter.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4",
     "Newtonsoft.Json": "6.0.1",
     "sqlite-net-pcl": "1.3.1"
   },

SDK/AppCenterAnalytics/Microsoft.AppCenter.Analytics.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2"
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4"
   },
   "frameworks": {
     "uap10.0": {}

SDK/AppCenterCrashes/Microsoft.AppCenter.Crashes.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2"
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4"
   },
   "frameworks": {
     "uap10.0": {}

SDK/AppCenterPush/Microsoft.AppCenter.Push.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4",
     "Newtonsoft.Json": "6.0.1"
   },
   "frameworks": {

SDK/AppCenterRum/Microsoft.AppCenter.Rum.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4",
     "Newtonsoft.Json": "6.0.1"
   },
   "frameworks": {

Tests/Microsoft.AppCenter.Test.UWP/project.json

@@ -1,6 +1,6 @@
 {
   "dependencies": {
-    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.2",
+    "Microsoft.NETCore.UniversalWindowsPlatform": "5.2.4",
     "Moq": "4.7.12",
     "MSTest.TestAdapter": "1.1.18",
     "MSTest.TestFramework": "1.1.18"

nuget/AppCenter.nuspec

@@ -16,7 +16,7 @@
     <iconUrl>https://aka.ms/k76877</iconUrl>
     <dependencies>
       <group targetFramework="uap10.0">
-        <dependency id="Microsoft.NETCore.UniversalWindowsPlatform" version="5.2.2"/>
+        <dependency id="Microsoft.NETCore.UniversalWindowsPlatform" version="5.2.4"/>
         <dependency id="Newtonsoft.Json" version="6.0.1"/>
         <dependency id="sqlite-net-pcl" version="1.3.1"/>
       </group>

nuget/WindowsAppCenter.nuspec

@@ -16,7 +16,7 @@
     <iconUrl>https://aka.ms/k76877</iconUrl>
     <dependencies>
       <group targetFramework="uap10.0">
-        <dependency id="Microsoft.NETCore.UniversalWindowsPlatform" version="5.2.2"/>
+        <dependency id="Microsoft.NETCore.UniversalWindowsPlatform" version="5.2.4"/>
         <dependency id="Newtonsoft.Json" version="6.0.1"/>
         <dependency id="sqlite-net-pcl" version="1.3.1"/>
       </group>