v0.4.8

Changelog

• 41bfd49 Merge pull request #18 from cesargomez89/beta
• 61e530c Merge branch 'fix/remove-subgenre-not-useful' into beta
• 3882c12 fix: remove subgenre, it does not work with symfonium
• cc4ee42 Merge branch 'fix/year-field-corruption-and-file-structure-updates' into beta
• 25f6e85 fix: year corruption and support file structure updates