v3
* add support for source/destination ssh keys * update readme * revert to SSH_PRIVATE_KEY by default * release: bump to v3 Co-authored-by: Wei He <github@weispot.com>
8000
* add support for source/destination ssh keys * update readme * revert to SSH_PRIVATE_KEY by default * release: bump to v3 Co-authored-by: Wei He <github@weispot.com>