* 1.0.0:
 * -------------------
 * New features:
 * 1- ubGuard is installed in standby severs instead of primary servers.
 * 2- Cascaded standby: A standby gets archivelogs from another standby.
 * 3- The content of conf/setup.properties changed.
 * 4- Applied archivelog can be deleted from standby server with time delay.
 * 5- SSH connect timeout added.
 * 6- Single ubGuard home can bee used for multiple local standby databases.
 * 7- conf/message.properties file added.
 *
 * 1.0.1:
 * -------------------
 * Bug:
 * 1- Archivelogs moved from ASM to primary TMP directory not deleted.
 *
 * 1.0.2:
 * -------------------
 * Bug:
 * 1- Windows not identified.
 *
 *
 * 1.0.3:
 * -------------------
 * Bugs:
 * 1- Unable to get ORACLE_HOME environment variable in Windows.
 * 2- Existing archivelog in standby is retransffered in Windows.