Added release dryrun scripts

[kmkzt]

Setup mock npm registry used verdaccio

$ yarn verdaccio
$ npm adduser --registry http://localhost:4873/

Change config file.

You can try it offline.

# ~/.config/verdaccio/config.yml
publish:
  allow_offline: true

verdaccio/verdaccio#78 (comment)

Release dryrun

$ yarn versionup // Set debug version.
$ yarn release:dryrun

[vercel]

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Name	Status	Preview	Updated
svg-drawing	✅ Ready (Inspect)	Visit Preview	Jun 3, 2022 at 1:24PM (UTC)

[codecov]

Codecov Report

Merging #518 (71d0447) into master (f89ddd8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #518   +/-   ##
=======================================
  Coverage   62.12%   62.12%           
=======================================
  Files          16       16           
  Lines         940      940           
  Branches      169      169           
=======================================
  Hits          584      584           
  Misses        235      235           
  Partials      121      121           

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