Support providing examples for custom types

[nikicc]

Fixes #72.

[codecov[bot]]

Codecov Report

Merging #73 (10fdc74) into master (ad0868d) will decrease coverage by 0.18%. The diff coverage is 60.00%.

:exclamation: Current head 10fdc74 differs from pull request most recent head 815e4ae. Consider uploading reports for the commit 815e4ae to get more accurate results

@@            Coverage Diff             @@
##           master      #73      +/-   ##
==========================================
- Coverage   95.19%   95.01%   -0.19%     
==========================================
  Files           7        7              
  Lines         957      962       +5     
==========================================
+ Hits          911      914       +3     
- Misses         30       32       +2     
  Partials       16       16              

Impacted Files	Coverage Δ
openapi/types.go	100.00% <ø> (ø)
openapi/generator.go	94.00% <60.00%> (-0.27%)	:arrow_down:

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[wI2L]

Thanks for the PR. I added a few comments to ammend some parts of the implementation proposal that I wrote in the issue after thinking about it properly.

[wI2L]

@nikicc One more comment, and we should be done. Could you please squash the commits into a single one? I'll merge ASAP and release in stride.

[nikicc]

Could you please squash the commits into a single one?

Squashed & pushed now.

I'll merge ASAP and release in stride.

Thanks!

[wI2L]

@nikicc LGTM, you can squash again.