[MINOR] Fix Rat check and Merge

This commit fixes the inconsistent merge and RAT license check.

pom.xml

@@ -198,48 +198,6 @@
 				</executions>
 			</plugin>
 
-			<plugin>
-				<groupId>org.apache.maven.plugins</groupId>
-				<artifactId>maven-jar-plugin</artifactId>
-				<version>${maven-jar-plugin.version}</version>
-				<executions>
-					<execution>
-						<phase>compile</phase>
-						<goals>
-							<goal>test-jar</goal>
-						</goals>
-						<configuration>
-							<classifier>perf</classifier>
-							<includes>
-								<include>org/apache/sysds/performance/**</include>
-								<include>log4j.properties</include>
-							</includes>
-							<archive>
-								<manifest>
-									<addClasspath>true</addClasspath>
-									<classpathPrefix>lib/</classpathPrefix>
-									<mainClass>org.apache.sysds.performance.Main</mainClass>
-								</manifest>
-								 <manifestEntries>
-									 <Class-Path>SystemDS.jar SystemDS-tests.jar</Class-Path>
-								 </manifestEntries>
-							</archive>
-						</configuration>
-					</execution>
-					<execution>
-						<id>test-jar</id>
-						<goals>
-							<goal>test-jar</goal>
-						</goals>
-						<configuration>
-							<includes>
-								<include>org/apache/sysds/test/**</include>
-							</includes>
-						</configuration>
-					</execution>
-				</executions>
-			</plugin>
-
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-jar-plugin</artifactId>
@@ -697,9 +655,14 @@
 								<exclude>src/test/scripts/functions/jmlc/tfmtd_example2/column.names</exclude>
 								<exclude>src/test/scripts/functions/jmlc/tfmtd_frame_example/tfmtd_frame</exclude>
 								<!-- csv test input not captured by *.csv -->
-								<exclude>src/test/scripts/functions/io/csv/in/*/*</exclude>
+								<exclude>src/test/scripts/functions/io/csv/in/**</exclude>
+								<!-- IOGEN input examples -->
+								<exclude>src/test/scripts/functions/iogen/in/**</exclude>
 								<!-- Python bindings lineage test result comparison -->
 								<exclude>src/main/python/tests/lt*.txt</exclude>
+								<exclude>scripts/tutorials/federated/python_venv/**</exclude>
+								<exclude>scripts/tutorials/federated/data/**</exclude>
+								<exclude>scripts/tutorials/federated/tmp/**</exclude>
 								<!-- Perftest requirement file -->
 								<exclude>scripts/perftest/python/requirements.txt</exclude>
 								<!-- external sources -->