Update package validation baseline versions

Author: jskeet

src/NodaTime.Serialization.JsonNet/NodaTime.Serialization.JsonNet.csproj

@@ -5,7 +5,7 @@
     <!-- Update this just before a release. -->
     <Version>3.2.0</Version>
     <!-- Update this just after a release. -->
-    <PackageValidationBaselineVersion>3.1.0</PackageValidationBaselineVersion>
+    <PackageValidationBaselineVersion>3.2.0</PackageValidationBaselineVersion>
     <TargetFrameworks>netstandard2.0</TargetFrameworks>
     <PackageTags>nodatime;json;jsonnet</PackageTags>
     <EnablePackageValidation>true</EnablePackageValidation>

src/NodaTime.Serialization.SystemTextJson/NodaTime.Serialization.SystemTextJson.csproj

@@ -5,7 +5,7 @@
     <!-- Update this just before a release. -->
     <Version>1.3.0</Version>
     <!-- Update this just after a release. -->
-    <PackageValidationBaselineVersion>1.2.0</PackageValidationBaselineVersion>
+    <PackageValidationBaselineVersion>1.3.0</PackageValidationBaselineVersion>
 
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <PackageTags>nodatime;json</PackageTags>