ProxyCommand in advanced config was escaped incorrectly

[yang (Yang.Y)]

Fixed in version 1.3:

Core Tunnel 1.3 Release Notes

[Version 1.3] - 2018-09-06 Version 1.3 requires Core Helper 2.0 if you have enabled advanced features (auth agent, proxy command etc.). Fixed Multiplexing failed to work if ControlPersist option set to yes ControlPersist option’s value should not be limited to yes/no The ProxyCommand option in advanced config was escaped incorrectly (@hyuwang) Other minor bug fixes (@rjgebis) Changed Allow a connection to be made without forwarding ports (@davidolrik) Added Add David Olrik (@davidolrik)…

@hyuwang @KirilAngov Thank you for point out this bug!