Add picocli-shell-JLine3 module

[mattirn]

No description provided.

[codecov-io]

Codecov Report

Merging #574 into master will increase coverage by 0.07%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##             master    #574      +/-   ##
===========================================
+ Coverage     94.63%   94.7%   +0.07%     
  Complexity      315     315              
===========================================
  Files             4       4              
  Lines          4045    4045              
  Branches        990     990              
===========================================
+ Hits           3828    3831       +3     
+ Misses           75      73       -2     
+ Partials        142     141       -1

Impacted Files	Coverage Δ	Complexity Δ
src/main/java/picocli/CommandLine.java	95.39% <0%> (+0.08%)	190% <0%> (ø)	⬇️

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[remkop]

@mattirn Awesome, thank you very much!
I will include this in the upcoming picocli 3.9 release, planned for end of this week.

Question: would it make sense to put this in a separate module: picocli-shell-jline3? What do you think?

[mattirn]

@remkop thank you for the awesome work! I have created a separate module....

[remkop]

Wow, that was quick! I have a few nitpicks about the documentation (there’s some mentions of JLine 2 that we should change to 3) but otherwise this is exactly what I had in mind. Thank you very much!

[remkop]

Merged and updated release notes.
Thank you very much for this PR!

[remkop]

I’m releasing 3.9, but I’m having some trouble publishing thepicocli-shell-jline3 module to Bintray/Maven Central. It will likely appear a bit after the other modules.

[remkop]

The picocli-shell-jline3 module is now available in Maven Central and Bintray.