v0.2.3: Fix multiprocessing issues

Fix many multiprocessing issues and HF datasets compatibility issues.
A few new prompts.

v0.2.2 Patch release

Adding back get_fixed_answer_choices_list as it is used in t-zero. 👀 @craffel

v0.2.1: Patch release

[Hotfix] Fix Pypi install issue (#727) by @Guitaricet

v0.2.0

• Finished cleaning pass (except for 3 data(sub)sets: species_800, evidence_infer_treatment/1.1 and evidence_infer_treatment/2.0)
• Re-worked and updated on the README and overall documentation
• Fixed multiple rendering bugs
• Removed T-zero specific code for experiments and point to T-Zero official repo
• Linked to official PromptSource paper
• Pined v0.2.0!

v0.1.0

First official release of Promptsource along with the release of the paper Multitask Prompted Training Enables Zero-Shot Task Generalization.