Add implementation version

Author: jhh

build.gradle

@@ -91,4 +91,10 @@ dependencies {
 jar {
     from { configurations.runtimeClasspath.collect { it.isDirectory() ? it : zipTree(it) } }
     manifest edu.wpi.first.gradlerio.GradleRIOPlugin.javaManifest(ROBOT_MAIN_CLASS)
+    manifest {
+        attributes(
+                'Implementation-Title': 'Third Coast Telemetry Utility (tct)',
+                'Implementation-Version': '20.0.0'
+        )
+    }
 }