Scripting convenience

[sschuberth]

Please have a look at the individual commit messages for the details.

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This change is 

[codecov]

Codecov Report

Merging #1013 into master will decrease coverage by 6.1%.
The diff coverage is 7.4%.

@@             Coverage Diff              @@
##             master    #1013      +/-   ##
============================================
- Coverage     55.43%   49.32%   -6.11%     
  Complexity      256      256              
============================================
  Files           110      110              
  Lines          5392     5413      +21     
  Branches        818      822       +4     
============================================
- Hits           2989     2670     -319     
- Misses         1932     2308     +376     
+ Partials        471      435      -36

Impacted Files	Coverage Δ	Complexity Δ
cli/src/main/kotlin/commands/EvaluatorCommand.kt	11.11% <ø> (ø)	1 <0> (ø)	⬇️
model/src/main/kotlin/OrtResult.kt	0% <0%> (ø)	0 <0> (ø)	⬇️
model/src/main/kotlin/Identifier.kt	47.61% <0%> (-6.44%)	12 <0> (ø)
model/src/main/kotlin/ScanResultContainer.kt	44.44% <0%> (-35.56%)	4 <0> (ø)
...eporter/src/main/kotlin/reporters/TableReporter.kt	57.43% <100%> (+1.51%)	0 <0> (ø)	⬇️
scanner/src/main/kotlin/scanners/BoyterLc.kt	0% <0%> (-72.14%)	0% <0%> (ø)
scanner/src/main/kotlin/scanners/Askalono.kt	0% <0%> (-71.43%)	0% <0%> (ø)
scanner/src/main/kotlin/scanners/Licensee.kt	0% <0%> (-60%)	0% <0%> (ø)
downloader/src/main/kotlin/vcs/GitRepo.kt	17.64% <0%> (-52.95%)	0% <0%> (ø)
downloader/src/main/kotlin/vcs/Cvs.kt	13.41% <0%> (-39.03%)	0% <0%> (ø)
... and 14 more

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[sschuberth]

Merging despite the unrelated AppVeyor failure.