Updated: WavPack v5.3.0

[thexfile]

• fixed: OSS-Fuzz issues 19925, 19928, 20060, 20448
• fixed: trailing garbage characters on imported ID3v2 TXXX tags
• fixed: various minor undefined behavior and memory access issues
• fixed: sanitize tag extraction names for length and path inclusion
• improved: reformat wvunpack "help" and split into long + short versions
• added: regression testing to Travis CI for OSS-Fuzz crashers

https://hydrogenaud.io/index.php?topic=119099