Release v6.0.0-M3

Release v6.0.0-M1

Prepare Release `5.1.1` (#381)

* build: remove `mavenLocal()` from buildscript repositories

Ensures consistency across environments by avoiding reliance on local artifacts.

* build: remove `-plain` from jar artifact

Use expected artifact naming convention.

* fix(deps): update Grails to `5.3.6`

* ci: change ci user

`grails-build` is not an account in `GPC`.
Use values from organization secrets instead.

Merge pull request #369 from gpc/add-stacktrace-on-release

add  --stacktrace

Release v5.0.3

Release v4.0.2

Release v5.0.2

Release v5.0.1

Release v5.0.0

Release v5.0.0-RC4