Fix unix builds not having their executable bit set in ci, make windows build script perform a clean build every time

.github/workflows/create-binaries.yaml

@@ -49,6 +49,12 @@ jobs:
           mkdir ${{ env.artifact-path }}
           mv ${{ env.dist-folder-path }} ${{ env.artifact-path }}
 
+      # Sometimes the executable bit doesn't get set for Unix builds for some reason
+      - name: Set executable bit
+        if: matrix.os != 'windows-latest'
+        shell: bash
+        run: chmod +x ${{ env.artifact-path }}/*
+
       - name: Upload artifact
         uses: actions/upload-artifact@v3
         with:

make_exe.bat

@@ -14,7 +14,8 @@ pip install wheel
 pip install onnxruntime opencv-python==4.5.4.60 pillow numpy pyinstaller
 
 echo "Running pyinstaller"
-pyinstaller facetracker.py --onedir ^
+pyinstaller facetracker.py --clean ^
+    --onedir ^
     --add-binary dshowcapture/*.dll;. ^
     --add-binary escapi/*.dll;. ^
     --add-binary venv/lib/site-packages/onnxruntime/capi/*.dll;onnxruntime\capi ^