v2.0.0

This release adds the following enhancements and bug fixes:

• Allow setting report options within task yml files (#42)
• Allow running reports against full databases (#43)
• Batch extractor queries (#44)
• Remove study design columns (#46)
• Add option to specify extraction column context (#47)
• Add report reference column (#48)
• Add report column format parameter (#49)
• Add pre-commit checks (#50)
• Add check to report sections query to ensure text has tokens (#51)
• Remove default home directory cord19 path defaults (#52)
• Require Python 3.7+ (#54)
• Update txtai to 4.3.1 (#56)