PowerShell/Win32-OpenSSH#1263
Issue: ssh-agent is using default sign algorithm, without considering related flags in request
Fix: parse flags and consider sign algorithm input
PowerShell/Win32-OpenSSH#1234
Issue: ssh-agent has old logic to lookup sshd account
Fix: remove this redundant logic
OpenSSh privilege separation model - http://www.citi.umich.edu/u/provos/ssh/privsep.html
Posix_spawn is implemented in POSIX adapter as an alternative to fork() that is heavily used in Privilege separation.
Additional state info is added to sshd to accommodate distinguishing the various modes (privileged monitor, unprivileged child, authenticated child).
Required service state (like config and host keys) is transmitted over pipes from monitor to child processes.
Changes to installation scripts and tests to accomodate new architectural changes
client now connect to ssh-agent at Identification level, preventing rogue processes hosting "ssh-agent" pipes from impersonating and elevating to client context.
Since ssh-agent now cannot do ImpersonateNamedpipeClient, retrieve the client impersonation token explicitly and rely on ImpersonateLoggedonUser instead.
#576 - fix the EVENT_CONSOLE_CARET issue.. Wrongly read the X, Y coordinates
#575 - when backspace key is pressed then screen is not refreshed correctly
#574 - when delete key is pressed then screen is not refreshed correctly (the last character is repeated in the end)
#573 - while using up/down arrows, screen is not refreshed correctly (there are some left over characters of bigger command)
#572 - clear screen is not clearing the whole console
#571 - Move the cursor to top of visible window so that nothing will be erased on the console.
#570 - code cleanup for console related logic
#569 - wrong implementation of TIOCGWINSZ. This is causing lot of issues when windows open ssh client is connecting to linux ssh server.
#568 - Scrolling issue when the cursor is at the last line of the visible window.
#567 - Logic to pass the raw buffer to console is wrong.
