add muon bundle extractor

See merge request !21

- add muon bundle extractor
- add toml configs for muon bundle extractor
- move neutrino extractors from extractors.py to extractors/neutrino_chain.py (this is backward compatible thanks to __init__.py

breaking:
- rename mc_info_to_float64 to y_to_float64
- add sort_y option

$$$$$$$$$$$$$$$$$$$$$$$$$$

curse you singularity!

- moved all commands to central parser 'orcasong' (old ones are kept for now but will give warning and will be removed)
- add new command 'orcasong run' which uses a toml config to setup

See merge request !20

Resolve "error when using new extractor"

Closes #21

See merge request !19

Resolve "Update get standard reco function"

Closes #20

See merge request !18

Singularity artifacts

See merge request !16

revive make_data_split

See merge request !14