fix misroute when dealing multiple webservice with regex

[haitch]

feel pretty confident on this change: we skip regex tokens when detectWebService, but we still do regex match for each token on detectRoutes.

so there is no down side by doing extra regex match on detectWebService, and increase the score.

#548

[haitch]

I still need this one to be merged, so I can safely upgrade some legacy codebase to v3.

I did notice there is v4 branch, and I tested with v4 branch, this change are still compatible, and passing all unittest.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 69.72%. Comparing base (91574ed) to head (b9087ca).
Report is 28 commits behind head on v3.

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Additional details and impacted files

@@            Coverage Diff             @@
##               v3     #549      +/-   ##
==========================================
+ Coverage   69.52%   69.72%   +0.19%     
==========================================
  Files          28       28              
  Lines        1608     1625      +17     
==========================================
+ Hits         1118     1133      +15     
- Misses        415      417       +2     
  Partials       75       75              

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