optimize graph mode output, use proper scope for lib.pipe, fix cpe auto-extension normalization

[invisig0th]

No description provided.

[codecov]

Codecov Report

Patch coverage: 100.00% and project coverage change: -0.09 ⚠️

Comparison is base (44ccf2b) 97.34% compared to head (dfc9a81) 97.25%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3186      +/-   ##
==========================================
- Coverage   97.34%   97.25%   -0.09%     
==========================================
  Files         224      224              
  Lines       44841    44833       -8     
==========================================
- Hits        43649    43601      -48     
- Misses       1192     1232      +40     

Flag	Coverage Δ
linux	97.25% <100.00%> (+<0.01%)	⬆️
linux_replay	?

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Impacted Files	Coverage Δ
synapse/lib/ast.py	98.91% <100.00%> (-0.01%)	⬇️
synapse/lib/snap.py	95.44% <100.00%> (+0.41%)	⬆️
synapse/lib/stormtypes.py	98.77% <100.00%> (-0.01%)	⬇️
synapse/models/infotech.py	98.68% <100.00%> (+0.01%)	⬆️

... and 9 files with indirect coverage changes

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[vEpiphyte]

Don't allow invalid cpe 2.3 strings through norm