Fixes
- Native client SCP and SFTP uploads would not handle partial writes from waiting on socket correctly.
- Native client
copy_file
SFTP upload would get stuck repeating same writes until killed when copying multi-MB files from Windows clients - #148 - Native client
scp_send
would not correctly preserve file mask of local file on the remote. - Native client tunnel, used for proxy implementation, would not handle partial writes from waiting on socket correctly.