Fix Space available as 0 (JDK bug)
Fix Web session for multiple servers on same IP
Fix SpooledDirectory logs
Fix server shutting down at startup while it should not
Fix version
Fix shell
Small fix in SpooledDirectoryTransfer
Fix SSL to be conform with Netty 3.9.1
Fix UTF-8 filename decoding exception
Revert UTF8 usage
Fix import
Improve deny of connection for Banned partners
Fix log
Merge pull request #91 from fredericBregier/2.4-no-utf8

2.4 no utf8 and other fixes
Merge pull request #92 from waarp/2.4

2.4.24 major fix