Add Reizman Suzuki dataset

[marcosfelt]

Add Suzuki coupling reaction dataset from Reizman et al.: http://doi.org/10.1039/C6RE00153J

Code used to generate dataset is here: https://github.com/sustainable-processes/multitask/blob/69606a102b981bf2c207efd72741503fc4a349e3/multitask/etl/etl_reizman_suzuki.py

[skearnes]

Hi @marcosfelt, thanks for the submission! Just a couple of comments:

• It would be good to mark the product measurements as using an internal standard (since you included one in the inputs); see https://github.com/open-reaction-database/ord-schema/blob/main/proto/reaction.proto#L953
• I think you forgot to call add_provenance() in your script?

[marcosfelt]

@skearnes updated the provenance and internal standard! Thanks for catching that :)