Feature request

[Héctor Cordobés]

Hello Lars.

This is just a petiton you may have considered before.

When you establish a connection through a proxy which requires
authentication, on the log messages there appear both the user and the
password, the latter being not good.

For me I have changed on httptunnel-3.3 file htc.c line 434 log line, and
wrapped it around #ifdef for DEBUG_MODE. Maybe you find any other option
more interesting/adequate.

Hope you find this reasonable.

Regards,
Héctor Cordobés