feat: add baseSort configuration option

[tannerlinsley]

What: Added a baseSort configuration option

Why: Ability to override the default stable sort for tie-breaker items

How: By adding a new configuration option and implementing some inversion of control and a new default

Checklist:

• Documentation
• Tests
• Ready to be merged
  
• Added myself to contributors table (I'm assuming I can do this with the bot after this)
  

[tannerlinsley]

@all-contributors please add tannerlinsley for code

[allcontributors]

@tannerlinsley

I've put up a pull request to add @tannerlinsley! 🎉

[codecov]

Codecov Report

Merging #95 into master will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master       #95   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines          152       156    +4     
  Branches        39        38    -1     
=========================================
+ Hits           152       156    +4     

Impacted Files	Coverage Δ
src/index.js	100.00% <100.00%> (ø)

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[tannerlinsley]

Looks like the test failed, but I can't really decipher why.

[kentcdodds]

Thanks!

[kentcdodds]

🎉 This PR is included in version 4.2.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀