try installing project with dependencies before building

Author: dromer

build.bat

@@ -56,6 +56,7 @@ python -m ensurepip
 python -m pip install poetry poetry-pyinstaller-plugin pyinstaller
 
 cd hvcc
+pip install -e .
 poetry build
 cd ..
 

build.sh

@@ -222,6 +222,7 @@ python3 -m ensurepip
 python3 -m pip install poetry poetry-pyinstaller-plugin pyinstaller
 
 pushd hvcc
+pip install -e .
 poetry build
 popd