message: Add missing cd cmd
diff: @@ -35,6 +35,7 @@ echo on
  rmdir /S /Q "%BUILD_DIR%\delivery"
  mkdir "%BUILD_DIR%"
  +cd %BUILD_DIR%
  %CMAKEDIR%\cmake.exe -D CMAKE_TOOLCHAIN_FILE=%VCPKGDIR%\scripts\buildsystems\vcpkg.cmake -D CMAKE_FIND_ROOT_PATH_MODE_LIBRARY=NEVER -D CMAKE_FIND_ROOT_PATH_MODE_INCLUDE=NEVER -D ENABLE_GUI=ON -D QT_CMAKE_MODULE_PATH=%QTDIR%\lib\cmake -D CMAKE_BUILD_TYPE=Release ..
  