Ticketer: Added extra-pac implementation

[0xdeaddood]

Extra-PAC implementation by @Dramelac. Additions detailed in #1391.

This PR adds a new SID structure [MS-DTYP] 2.4.2.2 SID. This is a packet representation of the SID type for use by block protocols.
Removed LDAP_SID structure in the example.

Example of use:
ticketer.py -aesKey 78738d... -domain-sid S-1-5-21-22... -domain contoso.com -extra-pac -user-id 1108 username

[Dramelac]

Are you sure @0xdeaddood about 0e975ee ? As I said in the original PR I put these pac by default because of the new Microsoft policy that need them every time and to avoid mistake in the new 'default' behavior.
Maybe add a -legacy flag to use the old pac structure would be a better UX approach ?

[0xdeaddood]

@Dramelac I think your approach is better. I opened #1546 with the changes (if you could review it 🙏). The default ticket structure will include the new PAC structures. If the old structure is needed, you can use the -old-pac option.