Feature/wpc integrationtest

[neophob]

• add vbs integration tests
• fix missing string -> number converting
• add workaround for Handle VBScript's case insensitivity #163
• cleanup emu readme

[codecov]

Codecov Report

Merging #168 into master will increase coverage by 0.1%.
The diff coverage is 100%.

@@           Coverage Diff            @@
##           master    #168     +/-   ##
========================================
+ Coverage    90.8%   90.9%   +0.1%     
========================================
  Files         272     272             
  Lines       14311   14312      +1     
  Branches     1671    1671             
========================================
+ Hits        12988   12996      +8     
+ Misses        820     814      -6     
+ Partials      503     502      -1

Impacted Files	Coverage Δ
lib/emu/emulator-state.ts	89.4% <ø> (ø)	⬆️
lib/scripting/objects/vpm-controller.ts	89.5% <100%> (+0.1%)	⬆️
lib/vpt/ball/ball-hit.ts	77.5% <0%> (+0.9%)	⬆️
lib/physics/line-seg.ts	94.2% <0%> (+2.4%)	⬆️
lib/physics/hit-line-z.ts	88.9% <0%> (+4.2%)	⬆️

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[freezy]

Thanks! 😎