Cranked version 7.7.2.0 (PowerShell#334)

Cranked version 7.7.2.0

upped version to 7.7.1.0 and fixed some issues with session path reso…

…lution (PowerShell#320)

upped version to 7.7.1.0 and fixed some issues with session path resolution

implement freezero(), use localtime_s() instead of localtime() (Power…

…Shell#300)

PowerShell/Win32-OpenSSH#1121

updates to uninstall-sshd.ps1, cranked version to 7.6.1.0 (PowerShell…

…#295)

minor updates on build helper

OpenSSH for Windows 7.6.0.0

Enabled Control Flow Guard on all projects