Added askpass utility to support change around SSH_ASKPASS logic. Since prompt is now passed as a commandline parameter to SSH_ASKPASS, "cmd /c echo" based logic no longer works for automated passing of password.
- Set up dedicated test endpoint instead of tweaking main service configuration.
- Got rid of redundant custom test configuration files.
- Cleaned up pester tests directory. Moved test filed to dedicated directory
- Revised TestDaemon start/stop routines to use "netstat" for host process identification. This gets rid of slight flakiness in previous approach.
1. Move Start-SSHD-TestDaemon and Stop-SSHD-TestDaemon to commonUtils.psm1
2. Fix the timing issue when trying to read the log while it is still locked by the process.
3, Start the service to create the config fold if it is not there.
4. Skip authorizedkey and sshdconfig tests on win7 since the task scheduler cmdlets are not available on win7.
5. rename variables
1. Add file permission check when load or add ssh_config, authorized_keys, private keys, host keys,.
2. set the owner and ACE for create secure file, ex, private key in ssh-keygen.exe
3. Update script OpenSSHTestHelper.psm1 to be able to run Install-OpenSSH if the sshd is running on the machine.
4. add OpenSSHBinPath to path.
5. change indents in agentconfig.c
6. update test script to represent the changes
7. Add tests for:
* authorized_keys and ssh-keygen testing
* host keys file perm testing
* user private key file perm testing
* ssh-add test
* user ssh_config
