Pop3 protocol detection 6366 v2

[catenacyber]

Link to redmine ticket:
https://redmine.openinfosecfoundation.org/issues/6366

Describe changes:

• pop3 protocol detection

Provide values to any of the below to override the defaults.

OISF/suricata-verify#1481

SV_BRANCH=pr/1481

Rebase of #9500 to rerun QA

First preliminary part for #8892 and https://redmine.openinfosecfoundation.org/issues/1125

This will require a QA rebaseline

After that :

• QA baseline is wrong because of counting IRC flows on port 5432 as pgsql because pgsql probing parser to client accepts anything
• See first commits of Smtp server detection 1125 v17 #8892 about generic protocol detection and see if we can craft tests to identify these bugs
• Make eve.json stats field about flows match the count of flow with app_proto because of so many corner cases
• Add FTP and SMTP server side detection

[codecov]

Codecov Report

Merging #9836 (f4fa193) into master (d2b25af) will increase coverage by 0.00%.
The diff coverage is 71.42%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #9836   +/-   ##
=======================================
  Coverage   82.42%   82.42%           
=======================================
  Files         972      972           
  Lines      273929   273939   +10     
=======================================
+ Hits       225788   225800   +12     
+ Misses      48141    48139    -2     

Flag	Coverage Δ
fuzzcorpus	64.32% <71.42%> (+0.03%)	⬆️
suricata-verify	61.08% <71.42%> (-0.02%)	⬇️
unittests	62.87% <50.00%> (-0.02%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

[suricata-qa]

ERROR:

ERROR: QA failed on ASAN_TLPR1_suri.

Pipeline 16673

[catenacyber]

ERROR: QA failed on ASAN_TLPR1_suri.

Need rebase after merge of #9851

[victorjulien]

Did you see it triggers an assertion?

[victorjulien]

suricata: output.c:1176: EveJsonSimpleAppLayerLogger *SCEveJsonSimpleGetLogger(AppProto): Assertion `!(simple_json_applayer_loggers[alproto].proto != alproto)' failed.
1038suricata: output.c:1176: EveJsonSimpleAppLayerLogger *SCEveJsonSimpleGetLogger(AppProto): Assertion `!(simple_json_applayer_loggers[alproto].proto != alproto)' failed.
1039suricata: output.c:1176: EveJsonSimpleAppLayerLogger *SCEveJsonSimpleGetLogger(AppProto): Assertion `!(simple_json_applayer_loggers[alproto].proto != alproto)' failed.
1040suricata: output.c:1176: EveJsonSimpleAppLayerLogger *SCEveJsonSimpleGetLogger(AppProto): Assertion `!(simple_json_applayer_loggers[alproto].proto != alproto)' failed.
1041suricata: output.c:1176: EveJsonSimpleAppLayerLogger *SCEveJsonSimpleGetLogger(AppProto): Assertion `!(simple_json_applayer_loggers[alproto].proto != alproto)' failed.

[catenacyber]

Did you see it triggers an assertion?

Yes cf #9836 (comment) ;-p

Replaced by #9874