New CloverETL 4.0.3

Bugfix release CloverETL 4.0.3

Bugfixes:

• Fixed: Server fails to start on Weblogic12 with message 'Cannot initialize engine'
• Fixed: Too many files in the sandbox make file event listener fail
• Fixed: CloverDataWriter produces invalid clover data format when appending
• Fixed: Persistence of A1digest for HTTPDigestAuthentication should be configurable
• Fixed: View data on component using SFTP URL throws exception
• Fixed: SandboxPermission should be deleted with UserGroup
• Fixed: Log4j error message when starting Server
• Fixed: Exceptions in server's command line when selecting Group assignment