feat: possibility to create a koson array from a collection

[achatellier]

... and fix tests on windows

[achatellier]

Regarding the line separator, I understand the need to select the right separator when koson produce some data.
But when processing data from the outside world, koson cannot make assumption about the separator used in strings.

[ncomet]

I put some annotations on the files with suggestions, then we can merge ! Thanks !

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (master@795fdd4). Click here to learn what that means.
The diff coverage is 100%.

@@           Coverage Diff            @@
##             master      #5   +/-   ##
========================================
  Coverage          ?   94.8%           
  Complexity        ?      13           
========================================
  Files             ?       1           
  Lines             ?      77           
  Branches          ?      11           
========================================
  Hits              ?      73           
  Misses            ?       2           
  Partials          ?       2

Impacted Files	Coverage Δ	Complexity Δ
src/main/kotlin/com/lectra/koson/Koson.kt	94.8% <100%> (ø)	13 <0> (?)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 795fdd4...55ecd77. Read the comment docs.