diff --git a/.github/workflows/build-semver.yml b/.github/workflows/build-semver.yml
index d6c79028..3d881c41 100644
--- a/.github/workflows/build-semver.yml
+++ b/.github/workflows/build-semver.yml
@@ -8,19 +8,54 @@ on:
 
 jobs:
   build:
-    runs-on: self-hosted
+
+    strategy:
+          matrix:
+            platforms: [amd64,arm64]
+
+    runs-on:
+          - self-hosted
+          - ${{matrix.platforms}}
+
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Login to DockerHub
-        if: success()
+        if: success() 
         uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
       - name: Build & Push to Docker Hub
-        run: |-
-          make build-semver
-          make publish-semver
+        run: |
+          docker build -t trueagi/das:semantic-versioning-${{matrix.platforms}} ./scripts/semver
+
+      - name: Push Docker Image
+        run: | 
+          docker push trueagi/das:semantic-versioning-${{matrix.platforms}}
+
+        
+  publish-manifest:
+    needs: build
+    runs-on:
+      - self-hosted
+      - amd64
+    steps:
+
+    - name: Login to DockerHub
+      if: success() 
+      uses: docker/login-action@v1
+      with:
+        username: ${{ secrets.DOCKER_USERNAME }}
+        password: ${{ secrets.DOCKER_PASSWORD }}
+
+    - name: Create docker manifest
+      run: |
+        docker manifest create trueagi/das:semantic-versioning \
+        --amend trueagi/das:semantic-versioning-arm64 \
+        --amend trueagi/das:semantic-versioning-amd64
+
+    - name: Publish manifest
+      run: docker manifest push trueagi/das:semantic-versioning
diff --git a/.github/workflows/run-semver.yml b/.github/workflows/run-semver.yml
index e599f46c..e7e1a382 100644
--- a/.github/workflows/run-semver.yml
+++ b/.github/workflows/run-semver.yml
@@ -51,6 +51,7 @@ on:
         required: true
 
 jobs:
+
   setup:
     runs-on: self-hosted
     outputs:
@@ -61,9 +62,18 @@ jobs:
 
       - id: setup-release-note
         name: Setup release notes
-        run: |-
-          releaseNote=$([ -e "${{ inputs.changelog }}" ] && awk -v ORS='\\n' '1' "${{ inputs.changelog }}" || echo "")
-          echo "::set-output name=releaseNote::${releaseNote}"
+        run: |
+          if [ -e "${{ inputs.changelog }}" ]; then
+            releaseNote="$(cat "${{ inputs.changelog }}")"
+          else
+            releaseNote=""
+          fi
+
+          {
+            echo "releaseNote<<EOF"
+            printf '%s\n' "$releaseNote"
+            echo "EOF"
+          } >> "$GITHUB_OUTPUT"
 
   tag:
     runs-on: self-hosted
@@ -108,11 +118,16 @@ jobs:
         run: |
           title="${{ inputs.title }}"
           deliverable="${{ inputs.deliverable }}"
-          version="${{ needs.tag.outputs.version }}"
-          repository="${{ needs.tag.outputs.repository }}"
-          releaseNote="${{ needs.tag.outputs.release-note }}"
+          version=${{ needs.tag.outputs.version }}
+          repository=${{ needs.tag.outputs.repository }}
+          
+          read -r rawReleaseNote << 'EOF_RN'
+          ${{ needs.tag.outputs.release-note }}
+          EOF_RN
+          
+          releaseNote=$(printf %b "$rawReleaseNote")
 
-          message="${title}\n\nDeliverable:${deliverable}\nNew version available: $version\nRepository: https://github.com/$repository/releases/tag/$version"
+          message="${title}\n\nDeliverable: ${deliverable}\nNew version available: ${version}\nRepository: https://github.com/${repository}/releases/tag/${version}"
 
           if [ -n "$releaseNote" ]; then
             message="$message\nChanges:\n$releaseNote"
diff --git a/CHANGELOG b/CHANGELOG
index 4d3e04ad..e69de29b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,27 +0,0 @@
-Changes:
-
-[das#843] Add support to MorkDB in Query Agent main
-[das#824] Integration of LCA in Hyperon Experimental
-[das#825] Create separate commands for LCA and Evolution in Hyperon Experimental
-[das#859] Strength formulae for Equivalence/Implication links are generating > 1.0 values
-[das#795] Update Python Client for new bus element
-[das#796] Database Adapter must communicate with AtomDB over the bus using AtomDBProxy
-[das#822] Add support to MorkDB in das-cli
-[das#823] Implement a command to set a single parameter
-[das#819] Add a flag to tell agents' binaries to use MorkDB
-[das#828] Implement a Jupyter notebook to show how to setup DAS environment
-[das#829] Implement a Jupyter notebook to explain how Query Evolution works
-[das#832] Write a conceptual document explaining how DAS components work
-[das#830] Implement a Jupyter notebook to show how to use LCA
-[das#835] Update main repo README
-[das#864] Notebook explaining LCA usage
-[das#860] Fix strength formulae for equivalence/implication links
-[das#858] DAS conceptual documentation
-[das#872] Set LCA queries to Camel Case
-[das#844] Added a cmd line parameter to use MorkDB in Query Agent
-[das#845] HE Client v0.4.0
-[das#850] Add missing atoms when using MeTTa template
-[das#852] Add `MorkDB::query_for_targets()`
-[das#856] Use default das-cli config values on tests.
-[das#867] Setup QEMU for cross-platform Docker image builds in CI
-[das#871] Use push_back in `PortPool::return_port()`