Counter64 missing for ASN1 and BER

[cessna85]

Brief description

It looks like Counter64 value type was added years ago but at some point was taken out. It was previously in https://github.com/secdev/scapy/commit/2e776b7917d60e640d15e4d4fb3015217443b233

Scapy version

2.5

Python version

3.12

Operating system

Windows

Additional environment information

No response

How to reproduce

Receive a V2c SNMP packet containing a Counter64 value

Actual result

No response

Expected result

No response

Related resources

No response