Support running kSar in tr_TR locale

The error was

    java.lang.ExceptionInInitializerError
        at net.atomique.ksar.OSParser.init(OSParser.java:32)
        at net.atomique.ksar.parser.HpuxHeaderTest.test(HpuxHeaderTest.java:27)
        Caused by: java.lang.IllegalArgumentException: IO exception while parsing null (-//NET/ATOMIQUE/KSAR//Config.xml)
            at net.atomique.ksar.XMLConfig.loadConfig(XMLConfig.java:83)
            at net.atomique.ksar.XMLConfig.loadFromResources(XMLConfig.java:58)
            at net.atomique.ksar.GlobalOptions.<init>(GlobalOptions.java:56)
            at net.atomique.ksar.GlobalOptions.<clinit>(GlobalOptions.java:29)
            ... 2 more
            Caused by: java.io.FileNotFoundException: File -//NET/ATOMIQUE/KSAR/CONFIG.DTD is not found in kSar resources
                at net.atomique.ksar.XMLConfig.resolveEntity(XMLConfig.java:46)
                at

Author: vlsi

src/main/java/net/atomique/ksar/XMLConfig.java

@@ -40,7 +40,6 @@ public InputSource resolveEntity(String publicId, String systemId)
     }
 
     String dtdFile = publicId.substring(KSAR_DTD_PREFIX.length() - 1);
-    dtdFile = dtdFile.toLowerCase();
     InputStream inputStream = getClass().getResourceAsStream(dtdFile);
     if (inputStream == null) {
       throw new FileNotFoundException("File " + publicId + " is not found in kSar resources");

src/main/resources/AIX.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/CONFIG.DTD" "config.dtd" >
+<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/config.dtd" "config.dtd" >
 <!--
     Description:
         Configure statistics and their corresponding graphs (plots+stacks)

src/main/resources/Config.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/CONFIG.DTD" "config.dtd" >
+<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/config.dtd" "config.dtd" >
 <!--
     Description:
         Configure color of graphs

src/main/resources/Esar.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/CONFIG.DTD" "config.dtd">
+<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/config.dtd" "config.dtd">
 <!--
     Description:
         Configure statistics and their corresponding graphs (plots+stacks)

src/main/resources/HPUX.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/CONFIG.DTD" "config.dtd">
+<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/config.dtd" "config.dtd">
 <!--
     Description:
         Configure statistics and their corresponding graphs (plots+stacks)

src/main/resources/Linux.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/CONFIG.DTD" "config.dtd">
+<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/config.dtd" "config.dtd">
 <!--
     Description:
         Configure statistics and their corresponding graphs (plots+stacks)

src/main/resources/SunOS.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/CONFIG.DTD" "config.dtd">
+<!DOCTYPE ConfiG PUBLIC "-//NET/ATOMIQUE/KSAR/config.dtd" "config.dtd">
 <!--
     Description:
         Configure statistics and their corresponding graphs (plots+stacks)