Update to 0.21.14
- sidplay: show track durations in database
- sidplay: convert tag values from Windows-1252 charset
- sidplay: strip text from "Date" tag
- fix crash after song change
- fix seek position after restarting the decoder
- include command name in error responses
Test Plan: Added music in ~/Music, setup mpd config, installed Cantata and used it to control mpd, refreshed database and played music.