Test Version Numbering and release draft

.github/workflows/build.yml

@@ -1,10 +1,6 @@
-name: Makefile CI
+name: Prerelease Pipeline
 
 on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
   workflow_dispatch:
 
 jobs:
@@ -22,5 +18,21 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: my-artifact
-        path: build/cekwebhooks-linux-amd64.so
+        path: build/cekwebhooks-linux-*
         retention-days: 1
+
+    - name: Determine Version Number
+      id: version
+      run: |
+        echo "TAG_NAME=$(date +%Y).$((1+$(git tag -l --sort=-creatordate|grep -v 'pre'|head -n 1|sed -E 's/^[^\.]+\.//g;s/\..+//g'))).$(git log --oneline HEAD...$(git tag -l --sort=-creatordate|grep -v 'pre'|head -n 1)|wc -l)-pre" >> $GITHUB_OUTPUT
+    - name: Release
+        uses: softprops/action-gh-release@v2
+        tag_name: ${{ steps.version.outputs.TAG_NAME }}
+        name: Prerelease - ${{ steps.version.outputs.TAG_NAME }}
+        draft: true
+        make_latest: false
+        with:
+          files: |
+            build/cekwebhooks-linux-amd64.so
+            build/cekwebhooks-linux-arm-7.so
+            build/cekwebhooks-linux-arm64.so