Update the Windows SDK version to 10.0.16299.0.

Author: XhmikosR

jpeg-static.vcxproj

@@ -15,7 +15,7 @@
     <Keyword>Win32Proj</Keyword>
     <Platform>x64</Platform>
     <ProjectName>mozjpeg</ProjectName>
-    <WindowsTargetPlatformVersion>10.0.15063.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">

jpegoptim.vcxproj

@@ -15,7 +15,7 @@
     <Keyword>Win32Proj</Keyword>
     <Platform>x64</Platform>
     <ProjectName>jpegoptim</ProjectName>
-    <WindowsTargetPlatformVersion>10.0.15063.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">