libssh2 0.9.6 broken with OpenSSL 3

[fs111 (André Kelpe)]

Since the OpenSSL upgrade libssh2 in macports can no longer successfully establish a connection. I use midnight-commander in the +sftp variant and that is broken. I can also reproduce the problem with curl.

curl ​sftp://user@some.host/bla

curl: (2) Failure establishing ssh session: -44, Unable to ask for ssh-userauth service

The -44 is defined here: ​https://github.com/libssh2/libssh2/blob/master/include/libssh2.h#L503

Upstream has fixed the problem here: ​https://github.com/libssh2/libssh2/issues/463 which is part of the latest release 1.10. They seem to also have migrated to github for everything. To fix the problem the port must be updated to 1.10 and also changed to use github instead of the old site/release urls