feat: added Libsrtp checker (#1489)

[XDRAGON2002]

Closes #1489

[codecov-commenter]

Codecov Report

Merging #1500 (51accf8) into main (e36bc96) will increase coverage by 1.45%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #1500      +/-   ##
==========================================
+ Coverage   82.40%   83.85%   +1.45%     
==========================================
  Files         279      281       +2     
  Lines        5450     5482      +32     
  Branches      885      889       +4     
==========================================
+ Hits         4491     4597     +106     
+ Misses        769      698      -71     
+ Partials      190      187       -3     

Flag	Coverage Δ
longtests	83.85% <100.00%> (+1.45%)	⬆️

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

Impacted Files	Coverage Δ
cve_bin_tool/checkers/__init__.py	95.45% <ø> (ø)
cve_bin_tool/checkers/libsrtp.py	100.00% <100.00%> (ø)
test/test_data/libsrtp.py	100.00% <100.00%> (ø)
cve_bin_tool/cli.py	74.07% <0.00%> (-0.55%)	⬇️
cve_bin_tool/package_list_parser.py	71.66% <0.00%> (ø)
test/test_output_engine.py	98.55% <0.00%> (+0.02%)	⬆️
cve_bin_tool/extractor.py	65.21% <0.00%> (+1.24%)	⬆️
cve_bin_tool/version_scanner.py	76.19% <0.00%> (+1.36%)	⬆️
cve_bin_tool/cvedb.py	85.83% <0.00%> (+3.43%)	⬆️
cve_bin_tool/checkers/glibc.py	100.00% <0.00%> (+4.16%)	⬆️
... and 5 more

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[terriko]

Looks like the other linux test failures are unrelated (backport fix information wasn't downloading) .

But format_checkers should have given you updated tables in the docs, and you'll need to commit them to the PR as well before it will pass. Can you run that code manually and make sure the docs are updated in the next version of this PR? And if format_checkers is not working, can you mention it here/file a bug? I did some big docs changes and I don't think it should have affected format_checkers, but it might have.

[terriko]

New files should use 2022 instead of 2021.

[XDRAGON2002]

Updated year to 2022.

Also upon running format_checkers manually it worked as expected, don't know why it didn't with the pre-commit hook.

[terriko]

Looking good! The nvd error looks like the usual transient network problem, so I'm going to go ahead and merge and let it re-run on main.