Add missing @SInCE tags

Author: sbrannen

junit-platform-engine/src/main/java/org/junit/platform/engine/discovery/DiscoverySelectors.java

@@ -242,6 +242,7 @@ public static ClasspathResourceSelector selectClasspathResource(String classpath
 	 * <p>The unnamed module is not supported.
 	 *
 	 * @param moduleName the module name to select; never {@code null} or blank
+	 * @since 1.1
 	 * @see ModuleSelector
 	 */
 	@API(status = EXPERIMENTAL, since = "1.1")
@@ -257,6 +258,7 @@ public static ModuleSelector selectModule(String moduleName) {
 	 *
 	 * @param moduleNames the module names to select; never {@code null}, never
 	 * containing {@code null} or blank
+	 * @since 1.1
 	 * @see ModuleSelector
 	 */
 	@API(status = EXPERIMENTAL, since = "1.1")