Fixed RAT violations

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1781459 13f79535-47bb-0310-9956-ffa450edef68

httpclient5-testing/docker/squid/squid.conf

@@ -1,3 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==========================================================================
+
 http_port 8888 8889
 
 coredump_dir /var/spool/squid3

pom.xml

@@ -386,6 +386,8 @@
             <exclude>.checkstyle</exclude>
             <exclude>.externalToolBuilders/**</exclude>			
             <exclude>maven-eclipse.xml</exclude>
+            <exclude>**/serial</exclude>
+            <exclude>**/index.txt</exclude>
           </excludes>
         </configuration>
       </plugin>