[enhancement] LDAP Channel Binding Support

[Zamanry]

Hello, love the tool! My most recent client enforces LDAP channel binding and signing. I ran the Python version and encountered the following error due to LDAP channel binding not being supported by ldap3:

I am actively changing all my non-Impacket tools to msldap to support channel binding as ldap3 appears unsupported as the community continues to adapt. This error may also be due to LDAP signing/LDAPS not being used as well, but channel binding is at least certain.

[Zamanry]

I've started converting to msldap btw. More to come! (if that's the solution you wanted)