v2.1.0a1

Alpha pre-release of version 2.1

Changes since v2.0.0a1

• Dashboard view for freelance business insights
• Monthly spendable income breakdown
• Tax reserve calculations with country-specific tax data (Germany, Spain, Sweden, Estonia, France, Brazil, US)
• Operating country and currency support
• Enhanced invoice creation options
• Improved UI layout and spacing
• Database migrations via Alembic

Fixes

• Fixed packaged app crash: migrations and tax data directories now correctly bundled
• Fixed ASCII encoding crash on macOS when LANG is unset (non-ASCII in alembic.ini)

Developer experience

• Added make pack / make test-bundle / make pack-and-test for local app bundle smoke testing