DHCPv4: add the Forcerenew Nonce Protocol Capability Option

[evverx]

https://www.rfc-editor.org/rfc/rfc6704.html#section-3.1.1

   The FORCERENEW_NONCE_CAPABLE option contains code 145, length n, and
   a sequence of algorithms the client supports:

             Code   Len   Algorithms
            +-----+-----+----+----+----+
            | 145 |  n  | A1 | A2 | A3 | ....
            +-----+-----+----+----+----+

The _DHCPParamReqFieldListField class was renamed because the format of the Parameter Request List option is the same in the sense that it's just a sequence of bytes so it can be reused to implement the Forcerenew Nonce Protocol Capability option as well to make fuzz() work.

The patch was also tested with Wireshark:

>>> tdecode(Ether()/IP()/UDP()/BOOTP()/DHCP(options=[('forcerenew_nonce_capable', ['HMAC-MD5', 2, 3])]))
...
    Option: (145) Forcerenew Nonce Capable
        Length: 3
        Algorithm: HMAC-MD5 (1)
        Algorithm: Unknown (2)
        Algorithm: Unknown (3)

[codecov]

Codecov Report

Attention: Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.

Project coverage is 81.33%. Comparing base (a28d74a) to head (76ddf47).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
scapy/layers/dhcp.py	33.33%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #4630      +/-   ##
==========================================
- Coverage   81.39%   81.33%   -0.07%     
==========================================
  Files         359      341      -18     
  Lines       86052    85780     -272     
==========================================
- Hits        70045    69766     -279     
- Misses      16007    16014       +7     

Files with missing lines	Coverage Δ
scapy/layers/dhcp.py	83.44% <33.33%> (-0.06%)	⬇️

... and 274 files with indirect coverage changes

[gpotter2]

LGTM. Thanks for the PR !