Fix following FindBugs analysis and Upgrade and others

Fix Db Closing when VM is out
Improve SpooledDirectory monitoring
Improve Http monitoring and db usage
Enable changing logging level dynamically
Fix SpooledDirectory restart in error, reverting to direct
Add CHMOD task to allow changing file access mode (with Java limit)
Add capacity to unvalidate a partner without removing its configuration
Fix Https part for Active/Unactive hosts
Add Dynamic BlackList from Bad authenticated host
Fixing log
Add Dynamic Blacklist deactivation if any host is proxified
Add and fix support for Proxified host directly in DbHostAuth
Add CHKFILE task that allows to check filesize against some limit or disk space
Update XML configuration files
Update Admin web site