Merge commit 'c6a02b339a5f9f1c102b9ea82654b5858694ed2f' as 'module/db'

module/db/migrate.py

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+print("db migrate")

module/db/schema.sql

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+CREATE TABLE users(id INTEGER PRIMARY KEY, name TEXT);

module/db/seed.sql

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+INSERT INTO users(name) VALUES ('seed');