QRZuploadADIF v1.0.0

First reproducible portfolio release.

Highlights:

• QRZ ADIF upload automation
• privacy-aware eQSL email delivery with durable cache/state
• configurable rate limiting and duplicate prevention
• portable Pillow renderer plus Windows System.Drawing fallback
• green CI on Linux/Windows with Python 3.11/3.13

No credentials are included. Copy and fill only the supplied example files.