🍵 Matcha-TTS: Fixing gdown's bug, code refractor, piper_phonemizer

What's Changed

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #16
• Piper phonemize by @shivammehta25 in #34
• Update README.md with ICASSP acceptance by @ghenter in #40
• Bump diffusers from 0.21.3 to 0.25.0 by @dependabot in #37
• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #19
• Merging dev adding another dataset, piper phonemizer and refractoring by @shivammehta25 in #42
• Removing gdown for HifiGAN checkpoints too by @shivammehta25 in #43

New Contributors

• @pre-commit-ci made their first contribution in #16
• @ghenter made their first contribution in #40

Full Changelog: 0.0.4...v0.0.5