Update Java tooling to v3.28.0

Author: baseTwo

Cql/PackagerCLI/Program.cs

@@ -19,7 +19,7 @@ public class Program
     /// The version of the Java CQL to ELM tool that this packager is compatible with.
     /// Keep this in sync with <cql.version> in the pom.xml file in this repository.
     /// </summary>
-    private const string JavaToolVersion = "3.27.0";
+    private const string JavaToolVersion = "3.28.0";
 
     internal static readonly string Disclaimer =
         Environment.NewLine +

Demo/Cql/Build/Mvn.Targets.xml

@@ -17,7 +17,7 @@
 
 		After that, build the Cql project in Visual Studio, which will download the tooling again into target/dependency.
 		-->
-		<CqlToElmCliVersion>3.1.0</CqlToElmCliVersion>
+		<CqlToElmCliVersion>3.28.0</CqlToElmCliVersion>
 		<TargetDependencies>$(MSBuildThisFileDirectory)target/dependency</TargetDependencies>
 		<PomXmlPath>$(MSBuildThisFileDirectory)pom.xml</PomXmlPath>
 		<Today>$([System.DateTime]::Now.ToString('yyyy-MM-dd-HH-mm-ss-fff'))</Today>

Demo/Cql/Build/pom.xml

@@ -22,7 +22,7 @@
 
 		After that, build the Cql project in Visual Studio, which will download the tooling again into target/dependency.
 		-->
-		<cql.version>3.27.0</cql.version>
+		<cql.version>3.28.0</cql.version>
 	</properties>
 	<repositories>
 		<repository>