0.77.0

🚀 Enhancement

• Make a SpeciesRecord dataclass for species_map records #1899 (@adityasingh2400)
• Downgrade outgoing metadata to server's schema version on upload #1898 (@yarikoptic)

📝 Documentation

• docs: expand DEVELOPMENT.md with architecture and testing guide #1902 (@claude @yarikoptic-gitmate)

🧪 Tests

• Add py3-lowest tox env and CI mode; tighten dependency lower bounds #1897 (@yarikoptic)

Authors: 4

• Aditya Singh (@adityasingh2400)
• Claude (@claude)
• GitMate for @yarikoptic (@yarikoptic-gitmate)
• Yaroslav Halchenko (@yarikoptic)