Added new 'sshauthsock' option

[h0tbird]

This patch allows me to authenticate without password:

docker volume create -d h0tbird/sshfs:next -o sshcmd=${RUSER}@localhost:${RMOUNT} -o port=2222 -o workaround=rename -o sshauthsock=${SSH_AUTH_SOCK} data-${RUSER}

[pryadchenko]

This is very useful, why not merged yet?

[h0tbird]

Closing (no activity)