Visualise change sets

[tommikiviniemi-srs]

Added ability to visualise change sets. Four per-project options: Hidden, Last or Next Build, Last Build Only, Next Build Only.

[Tommigun1980]

Hi @jan-molak! Do you think this change could be merged in? I think it's quite useful as it allows you to see what the last build's changes were and/or what the upcoming changes will be.

Thanks.

[jan-molak]

Hi @Tommigun1980 - we're currently in the process of migrating Jenkins Build Monitor Plugin to Jenkins Org on GitHub (see #656). Once this is complete, maintainers will go through the outstanding PRs.

[basil]

@Tommigun1980 If the changes in this PR work, you can consider adopting the plugin to merge and release them. The "Contributing to Open Source" workshop from DevOps World 2021 is a useful starting point for new maintainers. That document includes links to a five part video series that illustrates many of the steps. If the plugin is crucial to your work, you may want to ask your employer to support your work efforts by allowing you to adopt the plugin.