0.2.1.md

Changelogs 0.2.0

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Repo

- README update
- workflows .env
    - Changed api_version & streamlit_version to app_version

POSTGRES

- Added init.sql
    - Generates tables, replace script "generate_tables.py"

API

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Streamlit

- Removed new category field in create transaction
- Created new category form in settings

Misc

- Move script "generate_tables.py" to 'archives'