Core FTP

SFTP Hanging issues fixed (small packet issues)
Server HTTPS delete problems fixed
Server HTTPS permission issue hangs fixed
Server HTTPS filename w/spaces issues fixed
SFTP key issues with multiple simultaeous conns fixed
Quota fixes
Command line after upload option added
File size problem in directory listings fixed
Permissions issue with subdirs fixed
Show Hidden files option in domain setup
Additional FTP/SFTPS error reporting
Logfile path added when empty in logging setup
Non secure data channel crash fixed