diff --git a/.github/workflows/arm64_centos7.yml b/.github/workflows/arm64_centos7.yml
index 6fd3c727..5e24f276 100644
--- a/.github/workflows/arm64_centos7.yml
+++ b/.github/workflows/arm64_centos7.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -38,9 +38,9 @@ jobs:
           KIWI_ARCH_TYPE=balanced ./build/kiwi-cli-* -m ./ModelGenerator -e -o test.out kowiki1000.txt
           KIWI_ARCH_TYPE=neon ./build/kiwi-cli-* -m ./ModelGenerator -e -o test.out kowiki1000.txt
     - name: Archive binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
-        name: Artifacts ${{ matrix.name }}
+        name: Artifacts Arm64-Centos7
         path: |
           artifacts/build/*kiwi*
           artifacts/build/test/*kiwi*
diff --git a/.github/workflows/centos5.yml b/.github/workflows/centos5.yml
deleted file mode 100644
index 874dc64f..00000000
--- a/.github/workflows/centos5.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-name: Centos5
-
-on:
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  build-centos:
-    name: Centos5
-    runs-on: ubuntu-latest
-    container:
-      image: docker://hoshizora/manylinux1-clang_x86_64
-
-    steps:
-    - name: Install Git LFS
-      run: |
-        mkdir ../gitlfs && pushd ../gitlfs
-        curl -L https://github.com/git-lfs/git-lfs/releases/download/v2.13.2/git-lfs-linux-amd64-v2.13.2.tar.gz | tar -zxv
-        ./install.sh
-        popd
-    - uses: actions/checkout@v1
-      with:
-        submodules: true
-    - name: Pull LFS files
-      run: git lfs pull
-    - name: Update CMake
-      run: /opt/python/cp36-cp36m/bin/pip install "cmake<3.20"
-    - name: Checkout Old Version googletest
-      run: cd third_party/googletest && git checkout v1.8.x && cd ../..
-    - name: Configure Build
-      run: mkdir build && cd build && /opt/python/cp36-cp36m/bin/cmake -DCMAKE_BUILD_TYPE=Release -DKIWI_USE_MIMALLOC=0 -DKIWI_USE_CPUINFO=0 ..
-    - name: Build
-      run: cd build && make -j2
-    - name: Run Unit Test
-      run: ./build/test/kiwi-test
-    - name: Run Unit Test in Debug mode
-      if: failure()
-      run: |
-        mkdir build_debug && cd build_debug && /opt/python/cp36-cp36m/bin/cmake -DCMAKE_BUILD_TYPE=Debug -DKIWI_USE_MIMALLOC=0 -DKIWI_USE_CPUINFO=0 .. && make -j2
-        cd .. && gdb -ex run -ex bt ./build_debug/test/kiwi-test
-    - name: Run Evaluator
-      run: |
-        mkdir eval_results
-        ./build/kiwi-evaluator -m ./ModelGenerator eval_data/*.txt -o eval_results/
-        ./build/kiwi-evaluator -m ./ModelGenerator eval_data/*.txt --sbg -o eval_results/
-    - run: tar -zcvf arts.tgz build/*kiwi* build/test/*kiwi* eval_results/*.txt
-    - name: Archive binaries
-      uses: actions/upload-artifact@v4
-      with:
-        name: Artifacts Centos5
-        path: arts.tgz
diff --git a/.github/workflows/centos6.yml b/.github/workflows/centos7.yml
similarity index 62%
rename from .github/workflows/centos6.yml
rename to .github/workflows/centos7.yml
index f55cc19d..c338b462 100644
--- a/.github/workflows/centos6.yml
+++ b/.github/workflows/centos7.yml
@@ -1,34 +1,29 @@
-name: Centos6
+name: Centos7
 
 on:
   pull_request:
     branches: [ main ]
 
 jobs:
-  build-centos6:
-    name: Centos6
+  build-centos7:
+    name: Centos7
     runs-on: ubuntu-latest
     container:
-      image: docker://quay.io/pypa/manylinux2010_x86_64
+      image: docker://quay.io/pypa/manylinux2014_x86_64
 
     steps:
-    - name: Install Git LFS
-      run: |
-        mkdir ../gitlfs && pushd ../gitlfs
-        curl -L https://github.com/git-lfs/git-lfs/releases/download/v2.10.0/git-lfs-linux-amd64-v2.10.0.tar.gz | tar -zxv
-        ./install.sh
-        popd
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
+      env:
+        ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
       with:
         submodules: true
-    - name: Pull LFS files
-      run: git config --global --add safe.directory /__w/Kiwi/Kiwi && git lfs pull
+        lfs: true
     - name: Update CMake
       run: |
-        /opt/python/cp36-cp36m/bin/pip install cmake
+        /opt/python/cp310-cp310/bin/pip install cmake
         yum install java-1.8.0-openjdk-devel.x86_64 -y
     - name: Configure Build
-      run: mkdir build && cd build && /opt/python/cp36-cp36m/bin/cmake -DCMAKE_BUILD_TYPE=Release -DKIWI_JAVA_BINDING=1  ..
+      run: mkdir build && cd build && /opt/python/cp310-cp310/bin/cmake -DCMAKE_BUILD_TYPE=Release -DKIWI_JAVA_BINDING=1  ..
     - name: Build
       run: cd build && make -j2
     - name: Run Unit Test
@@ -47,7 +42,9 @@ jobs:
         ./build/kiwi-evaluator -m ./ModelGenerator eval_data/*.txt --sbg -o eval_results/
     - run: tar -zcvf arts.tgz build/*kiwi* build/test/*kiwi* eval_results/*.txt build/bindings/java/*.jar
     - name: Archive binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
+      env:
+        ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
       with:
-        name: Artifacts Centos6
+        name: Artifacts Centos7
         path: arts.tgz
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 0f3566ab..0a8d55f0 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -24,7 +24,7 @@ jobs:
     name: ${{ matrix.name }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -80,7 +80,7 @@ jobs:
           KIWI_ARCH_TYPE=neon ./build/kiwi-cli-* -m ./ModelGenerator -e -o test.out --typos 6 kowiki1000.txt
         fi
     - name: Archive binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Artifacts ${{ matrix.name }}
         path: |
diff --git a/.github/workflows/ppc64le_centos7.yml b/.github/workflows/ppc64le_centos7.yml
index 6aeb37d1..0d8770de 100644
--- a/.github/workflows/ppc64le_centos7.yml
+++ b/.github/workflows/ppc64le_centos7.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -32,9 +32,9 @@ jobs:
           cp -r build /artifacts/
           cp -r eval_results /artifacts/
     - name: Archive binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
-        name: Artifacts ${{ matrix.name }}
+        name: Artifacts PPC64LE-Centos7
         path: |
           artifacts/build/*kiwi*
           artifacts/build/test/*kiwi*
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 12ea553d..2aebfe50 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -5,80 +5,30 @@ on:
     types: [created]
 
 jobs:
-  build-centos:
-    name: Centos5
+  build-centos7:
+    name: Centos7
     runs-on: ubuntu-latest
     container:
-      image: docker://hoshizora/manylinux1-clang_x86_64
+      image: docker://quay.io/pypa/manylinux2014_x86_64
 
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v3
+      env:
+        ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
       with:
         submodules: true
-    - name: Checkout Old Version googletest
-      run: cd third_party/googletest && git checkout v1.8.x && cd ../..
-    - name: Update CMake
-      run: /opt/python/cp36-cp36m/bin/pip install "cmake<3.20"
-    - name: Configure Build
-      run: mkdir build && cd build && /opt/python/cp36-cp36m/bin/cmake -DCMAKE_BUILD_TYPE=Release -DKIWI_USE_MIMALLOC=0 -DKIWI_USE_CPUINFO=0 ..
-    - name: Build
-      run: cd build && make -j2
-    - run: |
-        mkdir result
-        cd result
-        mkdir include && mkdir lib && mkdir bin
-        mv ../build/libkiwi* lib/
-        mv ../build/kiwi-* bin/
-        mv ../build/test/kiwi-* bin/
-        cp -r ../include/kiwi include/
-        tar -zcvf ../asset.tgz include/ lib/ bin/
-    - name: Archive binaries
-      uses: actions/upload-artifact@v4
-      with:
-        name: asset_Centos5
-        path: asset.tgz
-
-  upload-asset-from-centos:
-    name: Upload asset from Centos5
-    needs: build-centos
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/download-artifact@v4
-      with:
-        name: asset_Centos5
-        path: arts
     - name: Get release
       id: get_release
-      uses: bruceadams/get-release@v1.2.2
-      env:
-        GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
-    - name: Upload release binary
-      uses: actions/upload-release-asset@v1.0.2
+      uses: bruceadams/get-release@v1.3.2
       env:
+        ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
         GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
-      with:
-        upload_url: ${{ steps.get_release.outputs.upload_url }}
-        asset_path: arts/asset.tgz
-        asset_name: kiwi_lnx_centos5_x86_64_${{ steps.get_release.outputs.tag_name }}.tgz
-        asset_content_type: application/octet-stream
-
-  build-centos6:
-    name: Centos6
-    runs-on: ubuntu-latest
-    container:
-      image: docker://quay.io/pypa/manylinux2010_x86_64
-
-    steps:
-    - uses: actions/checkout@v1
-      with:
-        submodules: true
     - name: Update CMake
       run: |
-        /opt/python/cp36-cp36m/bin/pip install cmake
+        /opt/python/cp310-cp310/bin/pip install cmake
         yum install java-1.8.0-openjdk-devel.x86_64 -y
     - name: Configure Build
-      run: mkdir build && cd build && /opt/python/cp36-cp36m/bin/cmake -DCMAKE_BUILD_TYPE=Release -DKIWI_JAVA_BINDING=1 ..
+      run: mkdir build && cd build && /opt/python/cp310-cp310/bin/cmake -DCMAKE_BUILD_TYPE=Release -DKIWI_JAVA_BINDING=1 ..
     - name: Build
       run: cd build && make -j2
     - run: |
@@ -90,54 +40,26 @@ jobs:
         mv ../build/test/kiwi-* bin/
         cp -r ../include/kiwi include/
         tar -zcvf ../asset.tgz include/ lib/ bin/
-    - name: Archive binaries
-      uses: actions/upload-artifact@v4
-      with:
-        name: asset_Centos6
-        path: asset.tgz
-    - run: |
-        mv build/bindings/java/kiwi-java*.jar kiwi-java.jar
-    - name: Archive jar binaries
-      uses: actions/upload-artifact@v4
-      with:
-        name: jar_Centos6
-        path: kiwi-java.jar
-
-  upload-asset-from-centos6:
-    name: Upload asset from Centos6
-    needs: build-centos6
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Get release
-      id: get_release
-      uses: bruceadams/get-release@v1.2.2
-      env:
-        GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
-    - uses: actions/download-artifact@v4
-      with:
-        name: asset_Centos6
-        path: arts
     - name: Upload release binary
       uses: actions/upload-release-asset@v1.0.2
       env:
+        ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
         GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
       with:
         upload_url: ${{ steps.get_release.outputs.upload_url }}
-        asset_path: arts/asset.tgz
+        asset_path: asset.tgz
         asset_name: kiwi_lnx_x86_64_${{ steps.get_release.outputs.tag_name }}.tgz
         asset_content_type: application/octet-stream
-    - uses: actions/download-artifact@v4
-      with:
-        name: jar_Centos6
-        path: arts
+    - run: |
+        mv build/bindings/java/kiwi-java*.jar kiwi-java.jar
     - name: Upload release jar
       uses: actions/upload-release-asset@v1.0.2
       env:
+        ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION: true
         GITHUB_TOKEN: ${{ secrets.ACCESS_TOKEN }}
       with:
         upload_url: ${{ steps.get_release.outputs.upload_url }}
-        asset_path: arts/kiwi-java.jar
+        asset_path: kiwi-java.jar
         asset_name: kiwi-java-${{ steps.get_release.outputs.tag_name }}-lnx-x86-64.jar
         asset_content_type: application/octet-stream
 
@@ -151,7 +73,7 @@ jobs:
     name: ${{ matrix.os }} - ${{ matrix.arch }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -216,7 +138,7 @@ jobs:
     name: ${{ matrix.os }} ${{ matrix.arch }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -276,7 +198,7 @@ jobs:
     name: Centos7-${{ matrix.arch }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -331,7 +253,7 @@ jobs:
     name: Emscripten
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index a861391e..e7235c25 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -26,7 +26,7 @@ jobs:
     name: ${{ matrix.name }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -75,7 +75,7 @@ jobs:
         KIWI_ARCH_TYPE=avx512bw ./build/kiwi-cli-* -m ./ModelGenerator -e -o test.out --sbg kowiki1000.txt
         KIWI_ARCH_TYPE=avx512bw ./build/kiwi-cli-* -m ./ModelGenerator -e -o test.out --typos 6 kowiki1000.txt
     - name: Archive binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Artifacts ${{ matrix.name }}
         path: |
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index a767375d..a1123b4e 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -15,7 +15,7 @@ jobs:
     name: ${{ matrix.os }} ${{ matrix.arch }}
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
         lfs: true
@@ -38,7 +38,7 @@ jobs:
         .\build\Release\kiwi-evaluator.exe -m .\ModelGenerator (Get-ChildItem eval_data\*.txt | Select-Object -Expand FullName) -o eval_results\
         .\build\Release\kiwi-evaluator.exe -m .\ModelGenerator --sbg (Get-ChildItem eval_data\*.txt | Select-Object -Expand FullName) -o eval_results\
     - name: Archive binaries
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v3
       with:
         name: Artifacts ${{ matrix.os }} ${{ matrix.arch }}bit
         path: |