ZEUS v0.8.1 shaping up nicely

- Nostr contact import
- Standalone Point of Sale w inventory management
- Persistent LND (keep running LND even when ZEUS is closed, this enables instant ZEUS PAY zap redemptions, makes zapping faster, and paves the way for NWC) [Android only]
- Improved expiry display
- LND v0.17.3

And hopefully embedded Tor for the embedded node 🤞 nostr:note1evh34pt99u5pyuzypjjm68lv9lzdgda52ejgn7fnfa7aapthqljsvydydx