update versions in 2019 manifest

Author: tonyhallett

FineCodeCoverage/source.extension.vsixmanifest

@@ -10,7 +10,7 @@
         <Tags>visual studio; code coverage; c#; vb; .net core; coverlet; unit test; free; community edition</Tags>
     </Metadata>
     <Installation>
-        <InstallationTarget Id="Microsoft.VisualStudio.Community" Version="[16.0, 17.0)" />
+        <InstallationTarget Id="Microsoft.VisualStudio.Community" Version="[16.11, 17.0)" />
     </Installation>
     <Dependencies>
         <Dependency Id="Microsoft.Framework.NDP" DisplayName="Microsoft .NET Framework" d:Source="Manual" Version="[4.7,)" />
@@ -21,6 +21,6 @@
         <Asset Type="Microsoft.VisualStudio.VsPackage" d:Source="Project" d:ProjectName="%CurrentProject%" Path="|%CurrentProject%;PkgdefProjectOutputGroup|" />
     </Assets>
     <Prerequisites>
-        <Prerequisite Id="Microsoft.VisualStudio.Component.CoreEditor" Version="[16.0,17.0)" DisplayName="Visual Studio core editor" />
+        <Prerequisite Id="Microsoft.VisualStudio.Component.CoreEditor" Version="[16.11,17.0)" DisplayName="Visual Studio core editor" />
     </Prerequisites>
 </PackageManifest>