Versioning and updates

[dmgawel]

Although hugo-bin is very useful and helps me build my website easily it's versioning is confusing. I'd like to propose mirroring Hugo versions, so hugo-bin v0.29 would ship Hugo v0.29. Old versions
(< 0.17) might be left intact.

I think this would ease reasoning about hugo-bin and would allow development of auto-publishing mechanism.

[satoshun00]

Thank you for suggestion!
But it's not make sense to me, because "mirroring Hugo versions" prevents reasonable versioning of hugo-bin itself.

When hugo-bin v0.30.2 ships gohugoio/hugo v0.30.2, and if hugo-bin needs to upgrade some dependencies, hugo-bin cannot increment patch version 😭