Trimming trailing spaces, removing tabs by a script

- using tab width of 4 spaces
- trailing space in property files is converted to unicode, so it is
  visible in sources
- bat files use CRLF
- all other text files use just LF
diff --git a/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/WebTest.java b/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/WebTest.java
index 213690d..6d44f31 100644
--- a/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/WebTest.java
+++ b/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/WebTest.java
@@ -43,7 +43,7 @@
         port = Integer.parseInt(args[1]);
         contextRoot = args[2];
     }
-    
+
     public static void main(String[] args) {
         stat.addDescription("Unit test for http2 push static file");
         WebTest webTest = new WebTest(args);
diff --git a/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.properties b/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.properties
index 7c1192b..f19ec38 100644
--- a/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.properties
+++ b/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.properties
@@ -15,7 +15,7 @@
     SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 
 -->
- 
+
 
 <property name="module" value="web"/>
 <property name="appname" value="${module}-servlet-4.0-push-static"/>
diff --git a/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.xml b/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.xml
index 831745f..7f4fa1c 100644
--- a/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.xml
+++ b/appserver/tests/appserv-tests/devtests/web/servlet-4.0/pushStatic/build.xml
@@ -39,7 +39,7 @@
           <fileset dir="." includes="*.class"/>
       </delete>
     </target>
-       
+
     <target name="compile" depends="clean">
         <antcall target="compile-common">
             <param name="src" value="servlet"/>
@@ -57,7 +57,7 @@
                 <pathelement location="${env.APS_HOME}/lib/webtest.jar"/>
             </classpath>
         </javac>
-    </target> 
+    </target>
 
     <target name="deploy" depends="init-common">
         <antcall target="deploy-war-common"/>
@@ -82,7 +82,7 @@
 
     <target name="undeploy" depends="init-common">
         <antcall target="undeploy-war-common"/>
-    </target>   
+    </target>
 
     <target name="usage">
         <antcall target="usage-common"/>