Fix OneOf and AugmentationsSequence handling of Mask, Keypoints, and Bounding Boxes; resolve apply_phase unpacking error#448

kwcckw merged 3 commits intosparkfish:devsparkfish/augraphy:devfrom

AhmedDusuki:augmentation_sequence_bugfixAhmedDusuki/augraphy:augmentation_sequence_bugfixCopy head branch name to clipboard