libssh-0.9.4
doc: Update that_style
doc: Make sure we parse the server and sftp documentation
From the context it seems that the function being defined is authenticate_none.
Documentation fix where unsigned is used where signed is expected
doc: Use https where possible
doc: fix up various typos and trailing whitespace
Each ssh_channel_request_exec() needs to be run on fresh channel.
doc: Fix a doxygen warning
sftp_get_error returns int, not char *.
doc: Fixed doc namespace to be able to install manpages.