Merge pull request germanattanasio#288 from watson-developer-cloud/up…

…date

Update dependencies

fix: update README with support for IAM (germanattanasio#286)

Fixes: germanattanasio#285 Update the instructions to work with IAM

Merge pull request germanattanasio#282 from watson-developer-cloud/up…

…dates

feat: Add semantic releases and IAM support

Merge branch 'v3-issues' of github.com:watson-developer-cloud/visual-…

…recognition-nodejs

Merge pull request germanattanasio#86 from dentarg/patch-1

Fix broken link

Merge pull request germanattanasio#62 from watson-developer-cloud/alc…

…hemy-async

Alchemy async

downsampling images