initial prototype to generate changelog with issues, n+n, bugs, enhan…

…cements, ux, and excluding release type issues (#30)

Change-Id: Ie8b47f6743d4f27b884422074bcd12ee05ce5b7e
Signed-off-by: nickboldt <nboldt@redhat.com>

.github/workflows/release-changelog.yml

@@ -0,0 +1,40 @@
+# This Workflow generates a changelog
+name: Release - Generate changelog
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'The version for which a changelog should be generated. Should be in format 7.y.z'
+        required: true
+        default: ''
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Create changelog
+      # wrapper for https://github.com/github-changelog-generator/github-changelog-generator
+      uses: heinrichreimer/github-changelog-generator-action@v2.1.1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        repo: eclipse/che 
+        project: "Eclipse Che"
+        dateFormat: "%Y-%m-%d"
+        output: CHANGELOG-next.md
+        verbose: false
+        releaseBranch: master # TODO: change to main
+        dueTag: ${{ github.event.inputs.version }} # all issues up to the current release tag
+        filterByMilestone: false # this requires that we get good at setting milestone when something is actually DONE rather than when we think it'll be done
+        pullRequests: false # only include issues, not PRs, since PRs span multiple repos and are too noisy to include
+        issuesWoLabels: false # no labels? no logged change
+        issues: true
+        issueLineLabels: "ALL"
+        compareLink: true
+        unreleased: true # show unreleased, but closed items
+        addSections: '{"sprint/current-sprint":{"prefix":"**Issues in Current Sprint:**","labels":["sprint/current-sprint"]}, "new&noteworthy":{"prefix":"**New and Noteworthy Issues:**","labels":["new&noteworthy"]}}'
+        excludeTags: '' # comma,delimited,list,of,tags
+        # includeLabels: ''
+        excludeLabels: "kind/release"
+        enhancementLabel: "Enhancements, Epics, and UX"
+        enhancementLabels: "kind/enhancement,kind/epic,kind/ux"
+        bugsLabel: "Bugs fixed"
+        bugsLabels: "kind/bug"