changelog:

• added support for STOR command
• fixed a bug with client using "LIST -al" or "LIST -l"
• added support for RETR command
• fixed bug in LIST command (coming from eZPublish runtime cache)
• added utf8 feature (http://www.tools.ietf.org/html/draft-ietf-ftpext-utf-8-option-00)
• fixed charset bug, charset is ASCII by default now
• added support for FEAT and OPTS command according to RFC 2389 (http://rfc.net/rfc2389.html)
• improved command parsing
• added support of PORT command
• removed some external direct variable calls
• added welcome message in ezftp.ini
• recoded "send" function with multi-line support
• fixed bug on "CWD /" command
• added phpdocumentor comments in code
• fixed DynamicIP support