sjg
b65b85e13c
Add pickledb-backed persistent history store for all decoder types (AIS, VDES, APRS, CW, FT8, WSPR). History is loaded from ~/.local/cache/trx-rs/history.db at startup and flushed to disk every 60 seconds. On load, entry timestamps are reconstructed from stored Unix ms values so 24h pruning continues to work correctly. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> Signed-off-by: Stan Grams <sjg@haxx.space>