[Pharo 7.0-dev] Build #421: Add Shift class builder, Tonel and other improvements to Welcome changeLog

There is a new Pharo build available!
       
The status of the build #421 was: SUCCESS.

The Pull Request #668 was integrated: "Add Shift class builder, Tonel and other improvements to Welcome changeLog"
Pull request url: https://github.com/pharo-project/pharo/pull/668

Issue Url: https://pharo.fogbugz.com/f/cases/20955
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/development/421/