[dask] Preparing bob.bio.base for dask pipelines

bob/bio/base/__init__.py

bob/bio/base/baseline/Baseline.py

bob/bio/base/baseline/__init__.py

bob/bio/base/config/grid/__init__.py

bob/bio/base/config/grid/demanding.py

bob/bio/base/config/grid/gpu.py

bob/bio/base/config/grid/grid.py

bob/bio/base/config/grid/local.py

bob/bio/base/grid.py

bob/bio/base/pipelines/__init__.py

bob/bio/base/pipelines/annotated_blocks.py

bob/bio/base/pipelines/blocks.py

bob/bio/base/pipelines/vanilla_biometrics.py

bob/bio/base/script/__init__.py

bob/bio/base/script/annotate.py

bob/bio/base/script/baseline.py

bob/bio/base/script/collect_results.py

bob/bio/base/script/enroll.py

bob/bio/base/script/extract.py

bob/bio/base/script/fuse_scores.py