message: Added spdlog PCH option to enable faster builds
diff: @@ -15,6 +15,7 @@ FetchContent_Declare(spdlog
  LOG_DIR "${CMAKE_CURRENT_BINARY_DIR}/log"
  )
  -set(SPDLOG_INSTALL ON)
  +set(SPDLOG_INSTALL ON CACHE BOOL "" FORCE)
  +set(SPDLOG_ENABLE_PCH ON CACHE BOOL "" FORCE)
  FetchContent_MakeAvailable(spdlog)
  set_property(TARGET spdlog PROPERTY POSITION_INDEPENDENT_CODE ON)
  