def add_strategy(self, name, ds):
        self.stratds[name] = ds
Aligns the compressed file with the uncompressed data offset.
dataset/ETHPy150Open pasky/cocopf/pproc.py/PortfolioDataSets.add_strategy--crossover with--dataset/ETHPy150Open log2timeline/dfvfs/dfvfs/file_io/zip_file_io.py/ZipFile._AlignUncompressedDataOffset