Release v0.3.0

What's Changed

• Bump default buffer size to 2048 bytes by @anarsoul in #1
• Use updated C lib for xtensa support by @9names in #2
• Minor fixes by @9names in #3
• ID3 detection fixes by @9names in #4
• Remove EasyMode::have_decoded by @9names in #5

New Contributors

• @anarsoul made their first contribution in #1

Full Changelog: v0.2.0...v0.3.0