Update x/net and x/crypto to latest version

[syphyr]

For security purposes, golang.org/x/crypto and golang.org/x/net should be updated to latest versions. This also requires the obfs4 and snowflake submodules to do the same thing, so there needs to be some coordination between all three projects for this to happen.

https://github.com/syphyr/IPtProxy/commit/80f7c728cbc1144f2ab29634fbe2a58e8d62def8

[tladesignz]

I let Tor know: https://gitlab.torproject.org/tpo/anti-censorship/team/-/issues/122

Let's wait and see.

Thank you for reporting!

[meskio]

I think this can be closed, let me know if something is missing in our side.

[syphyr]

Yes, this can be closed. Although, this change has not been as added to the new fork yet.