8.0 release checklist

[droserasprout]

First alpha

• Use current branch for 7.x (next is still default branch)
• #862
• #740 (with tortoise-orm 0.20.0)
• #978
• #993
• #998
• #1001
• Docs builder bugs
• #1004

Beta

• #933
• #926
• #994
• Starknet support

Stable

• Release notes
• Migration guide
• Advanced network switcher
• Release support schedule
• Check the docstrings

Maybe

• Separate types for Tezos operation kinds
• Type aliases for models (like str -> address)
• Rename demos to include blockchain name
• Return to Poetry as a default pm (atm 10x faster than pdm, all blocking bugs fixed, actively maintained)