Add warning for missing Ora i18n driver independent of DB version

Author: pesse

src/main/java/org/utplsql/cli/RunCommandChecker.java

@@ -18,11 +18,10 @@ class RunCommandChecker {
      */
     static void checkOracleI18nExists(Connection con) throws SQLException {
 
-        String oracleDatabaseVersion = DBHelper.getOracleDatabaseVersion(con);
-        if ( oracleDatabaseVersion.startsWith("11.") && !OracleLibraryChecker.checkOrai18nExists() )
+        if ( !OracleLibraryChecker.checkOrai18nExists() )
         {
-            System.out.println("Warning: Could not find Oracle i18n driver in classpath. Depending on the database charset " +
-                    "utPLSQL-cli might not run properly. It is recommended you download " +
+            System.out.println("WARNING: Could not find Oracle i18n driver in classpath. Depending on the database charset " +
+                    "utPLSQL-cli, especially code coverage, might not run properly. It is recommended you download " +
                     "the i18n driver from the Oracle website and copy it to the 'lib' folder of your utPLSQL-cli installation.");
             System.out.println("Download from http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-112010-090769.html");
         }