3.5.04

A quick bug/fix release. Plus more prefill field names.

Ran into problems with how -Z and -Xq were handling 0 sample audio source files, -Xq crashed on divide by 0 error, and -Z failed to list the 0 data file in the analysis output.

See acxi.changelog for full details: https://github.com/smxi/acxi/raw/stable/acxi.changelog

1. Fixed -Xq Perl crash on 0 size/duration.
2. Fixed process_metaflac()/process_ffprobe() to only show errors on -Xq, except for the basic failed command error handler. -Xq now 3. exits with error message, so it doesn't write to the info file, and -Z prints the file info and the ALERT messages as intended.
3. Added to sub print_size option to print Byte count, not just KiB as minimum value. That avoids printing out 0 KiB for a file with say 86 B of meta data, like a FLAC file.
4. Some code refactors in this area to make it easier to read and understand and debug.
5. Extended -E/--prefill field name detections to enable many common auto.tag tag names, like GENRE, PRODUCER, COMPOSER, ALBUM. The goal is to allow the info file to completely populate the auto.tag file with no need to do any edits at all.