VynodeIPTV 0.10.1 — Provider editing and automatic reconnect

Fixes the provider edit form: URL and username are editable, failed verification retains the existing login, and successful edits preserve favorites/group identifiers.

• Server restores encrypted channel and EPG snapshots after restart, retains them through failures, and automatically retries without requiring daily refresh to be enabled.
• Browser lineups update automatically after recovery; provider errors distinguish TLS, DNS and timeout failures.
• Android restores cached lineups for saved connections and retries without asking users to sign in again.
• Optional Automatic HTTP fallback on server and standalone Android, off by default. Requires Allow HTTP; credentials travel unencrypted when fallback is used. HTTPS verification remains enabled. A working provider HTTP endpoint is required.

Update Unraid's ghcr.io/minerport/vynodeiptv:latest or pin :0.10.1, then reload the dashboard to get the editable form. Install the APK over the existing app. Keep /config and Android app data. No provider fallback setting is enabled automatically.

A successful import is required to seed the new server cache; older releases did not save channel snapshots. Physical Shield/Safari/Unraid UI acceptance remains pending. See docs/VALIDATION-0.10.1.md for checks and limitations.

Verified: Linux Go race/vet, browser tests, container build and authenticated playback/recovery checks passed. Public GHCR 0.10.1 and latest resolve to the same image. Android build, 36 unit tests and lint passed.