Add GitHub Workflow for generating changelog

[AObuchow]

It'd be nice to have changelogs automatically created based on the closed issues for a given release. I could feature this change log/release notes on the project's README as well as the marketplace listing.

A step further would be to automatically generate the Eclipse marketplace listing so that I can easily copy/paste it into the Eclipse marketplace site when a new release occurs, but this might be a bit overkill.

It seems such GitHub workflows already exist:

• https://github.com/marketplace/actions/release-drafter (seems perfect)
• https://github.com/marketplace/actions/generate-changelog-action
• https://github.com/marketplace/actions/release-notes-preview

[AObuchow]

@ingomohr this might interest you too - now you got me thinking of all the cool automation possibilities that GitHub workflows bring :D

[AObuchow]

Unrelated - some potentially cool/useful GitHub workflows I found:

• https://github.com/marketplace/actions/labeler
• https://github.com/marketplace/actions/cache
• https://github.com/marketplace/actions/twitter-action
• https://github.com/marketplace/actions/changecast
• https://github.com/marketplace/actions/scheduled-issue

[ingomohr]

@ingomohr this might interest you too - now you got me thinking of all the cool automation possibilities that GitHub workflows bring :D

Yep, this is of interest to me :)

Even though I think a changelog should be a built-in feature in Github for every release. ;) (as for instance in Jira - and probably in other tools w/ issue tracking, too)