* add ci for paddleocr test * fix flake8 error * fix paddlepaddle deps * add dep * fix * move flake8 to pre-commit * update ut * fix bug * fix bug set paddlepaddle==2.5 * fix bug * fix bug * fix bug * update test * remove lscpu
* add pre-commit workflow * run 'pre-commit run --all-files' * setup python version
* Add custom detection and recognition model usage instructions in re * update * Add custom detection and recognition model usage instructions in re * add db net for benchmark * rename benckmark to PaddleOCR_benchmark * add addict to req * rename