0.42

• core

  • add option for input drivers to let processing-heavy tasks be handled by mapchete.Executor by implementing InputData.add_preprocessing_task() and InputData.get_preprocessing_task_result() methods
  • check futures submitted to mapchete.Executor for exceptions before yielding
  • remove deprecated multi (now called workers), distributed and max_chunksize arguments

• CLI

  • remove deprecated --max-chunksize option
  • replace "tiles" with "tasks" in progress